Discount Impact Calculator

Find out how many extra units you need to sell to maintain profit after giving a discount.

Per period (day, week, month)

$100.00
Current price
$80.00
Discounted price
40.00%
Current margin
25.00%
New margin

To make the same $4,000.00 profit after a 20% discount:

+100%more units (100 extra)

Sell 200 units (up from 100) at $80.00 to match current profit of $4,000.00.

A 20% discount cuts your margin from 40.00% to 25.00% — a 15.00 point drop. Only worth it if you can realistically sell 100% more units.