Business Tips
Margin vs Markup: How to Price Items in Your Shop
Margin vs markup with simple formulas, a conversion table, GST-inclusive pricing, how discounts eat profit, and how to set selling prices in a shop.
In short
Markup is profit as a percentage of cost; margin is profit as a percentage of the selling price. An item bought for ₹100 and sold for ₹125 has a 25% markup but only a 20% margin. Set prices from the margin you need, work them out before GST is added, and remember that every discount comes out of margin, not out of the markup.
- Markup = (Selling price − Cost) ÷ Cost. Margin = (Selling price − Cost) ÷ Selling price.
- The same rupee profit is always a bigger markup than margin: 25% markup is a 20% margin.
- To hit a target margin, Selling price = Cost ÷ (1 − margin).
- Calculate margin on prices without GST; GST collected is not your income.
- A 10% discount on a 20% margin item halves the profit.
Margin and markup in one example
You buy a steel water bottle for ₹100 and sell it for ₹125. Profit: ₹25.
- Markup = 25 ÷ 100 = 25% (profit compared with cost)
- Margin = 25 ÷ 125 = 20% (profit compared with selling price)
Same bottle, same ₹25. Two different percentages. Confusing the two is one of the most common pricing mistakes in a shop, and it always errs the same way: the owner believes the profit is bigger than it is.
The formulas
| Formula | Example (cost ₹100, price ₹125) | |
|---|---|---|
| Profit | Selling price − Cost | ₹25 |
| Markup % | Profit ÷ Cost × 100 | 25% |
| Margin % | Profit ÷ Selling price × 100 | 20% |
| Price from markup | Cost × (1 + markup) | 100 × 1.25 = ₹125 |
| Price from margin | Cost ÷ (1 − margin) | 100 ÷ 0.80 = ₹125 |
Markup to margin conversion table
| Markup | Margin |
|---|---|
| 10% | 9.1% |
| 20% | 16.7% |
| 25% | 20% |
| 33.3% | 25% |
| 50% | 33.3% |
| 75% | 42.9% |
| 100% | 50% |
To convert: margin = markup ÷ (1 + markup), and markup = margin ÷ (1 − margin).
The table shows why “I keep 50% on everything” is rarely what it sounds like. A 50% markup is a one-third margin.
Why margin is the number to plan with
Your expenses are paid out of sales. Rent, salaries, electricity, transport — you measure them against monthly turnover. So the profit you plan must also be a share of turnover, which is margin.
Example: a shop sells ₹5,00,000 a month and its expenses are ₹60,000 (12% of sales). If it prices everything at a 15% markup, its margin is only 13%. After expenses, about ₹5,000 a month is left. At a 15% margin, about ₹15,000 is left. The difference is the word.
Setting a selling price step by step
- Find the real cost. Purchase rate after trade discount, plus freight and loading per unit. Exclude GST if you claim input tax credit.
- Decide the margin you need for that category, considering expenses and how fast it sells.
- Calculate the price: cost ÷ (1 − margin).
- Round to a sensible price (₹319 → ₹320 or ₹325).
- Add GST on top for the bill, or work backwards if your price is GST-inclusive.
- Compare with the MRP and the market. If the computed price is above MRP, you cannot sell at it; the item may not be worth stocking at that cost.
Worked example
A hardware shop buys a box of 100 screws for ₹180 plus ₹12 freight share. Target margin: 30%.
- Cost per box: ₹192
- Price: 192 ÷ 0.70 = ₹274.29 → ₹275 before GST
- GST at 18%: ₹49.50 → bill amount ₹324.50
Margin and GST
For a regular GST dealer, GST passes through: you collect it from the customer, set off the GST you paid on purchases, and pay the rest to the government. It is not income. So:
- Calculate cost without GST (you take credit for the input tax).
- Calculate price without GST.
- Margin = (price − cost) ÷ price, all before GST.
GST-inclusive prices (MRP style): if you sell at ₹118 including 18% GST, your price before GST is 118 ÷ 1.18 = ₹100. Your margin is worked on ₹100, not ₹118. The GST calculator splits an inclusive price in one step.
Composition dealers cannot claim input tax credit, so the GST on purchases is part of their cost, and they pay a small tax on turnover. See the composition scheme.
How discounts eat your margin
A discount comes straight out of profit. On a ₹100 item with a 20% margin (cost ₹80):
| Discount | Selling price | Profit | Profit lost |
|---|---|---|---|
| 0% | ₹100 | ₹20 | — |
| 5% | ₹95 | ₹15 | 25% |
| 10% | ₹90 | ₹10 | 50% |
| 15% | ₹85 | ₹5 | 75% |
A 10% discount on a 20% margin item halves the profit. To earn the same ₹ profit after a 10% discount, you would need to sell twice as many. Give discounts deliberately, on items with room, not as a habit at the counter.
Gross margin vs net margin
The margins above are gross: selling price minus the cost of the goods. Net margin subtracts every other expense too. A shop can have a healthy 25% gross margin and still lose money if rent and salaries take 27% of sales. For the full picture, read gross profit vs net profit and profit vs revenue.
Pricing checks inside your billing software
Pricing is decided once, but it leaks at the counter: a rate typed lower for a regular customer, an old purchase cost never updated, a discount nobody tracks. In VyapRise, each item carries its purchase price, sale price, wholesale price and MRP. While billing, the last three rates you gave that customer appear under the rate box, and a red Below cost warning shows if the rate falls under the item’s cost. The item profit and category profit reports then show what each item actually earned after discounts, using weighted-average cost.
Figures in this guide are illustrations. Your margins depend on your trade, location and costs.
How VyapRise handles this
Below-cost warning on the bill
When you bill in VyapRise, the last three rates given to that customer show under the rate box, and a red 'Below cost' warning appears if the rate drops below the item's cost. Available on every plan.
Profit by item and category
Item profit and category profit reports show what each item and category actually earned after the discounts you gave, using weighted-average cost (on Free, for the current month).
Frequently asked questions
What is the difference between margin and markup?
Both measure the same profit, but against different bases. Markup divides the profit by the cost price; margin divides it by the selling price. Buying at ₹80 and selling at ₹100 is a 25% markup and a 20% margin.
Which is better to use, margin or markup?
Use markup when you set prices from cost, and margin when you plan profit, because your expenses and targets are fractions of sales. Most shop owners think in markup but should check margin, since that is what pays rent and salaries.
How do I calculate selling price from a target margin?
Divide the cost by (1 minus the margin). For a ₹240 cost and a 25% margin: 240 ÷ 0.75 = ₹320. Check: profit ₹80 is 25% of ₹320.
Should GST be included when calculating margin?
No. Work out cost and selling price without GST. If you are a regular GST dealer, the GST you collect goes to the government after setting off input credit, so including it inflates your margin on paper.
What is a good profit margin for a retail shop?
It varies widely by trade. Grocery and FMCG often work on thin gross margins, while garments, footwear, gifts and many hardware items carry much higher ones. Compare your margin with your own monthly expenses rather than with a general number.