What is 15% off $100?
Price after 15% off
$85.00
You save $15.00
How it's calculated
- Find the discount: 15% of $100 = $100 × 0.15 = $15.00
- Subtract it from the price: $100 − $15.00 = $85.00
Shortcut: with 15% off you pay 85% of the price, so multiply $100 × 0.85 = $85.00 in one step.
Sales tax, if any, is usually added after the discount and isn't included here.