What should I sell it for.
Enter what you paid for a pack and the profit you want. You get the price for one piece, and what you will actually earn.
For a whole pack or box, or for one piece.
Leave at 1 if you bought a single piece.
Enter what you paid and the profit you want, and your selling price shows up here.
Markup and margin are not the same
Markup is the percentage you add to your cost. Margin is the share of the sale you keep. They sound alike and give different prices: add a 25% markup to an item that costs 100 and it sells for 125, but only 25 of that 125 is profit, which is a 20% margin.
If you tell yourself "I want to keep 25% of every sale" and then apply 25% as a markup, you end up with less than you planned. Use margin when you think in terms of what you take home, and markup when your supplier or your neighbours quote it that way.
Before you print the new price tag
This gives the price your numbers need, not the price your customers will pay. Check what the shop down the road charges. If your number is well above theirs, you can accept fewer sales at a higher price, or lower your margin on that one item and make it up on the things people cannot easily compare.
Prices are calculated in your browser. Nothing you type is sent anywhere.
Do this from your real sales
Kasenso is a free POS that works without signal. It tracks your actual costs and profit per item, so you are not working from estimates. How the calculator works.