How much is a 18% tip on $100?

A 18% tip on $100 is $18. The total bill including tip is $118.

How do you calculate a 18% tip?

To calculate a 18% tip: Divide 18 by 100 to get 0.18. Multiply the bill amount ($100) by 0.18 to get $18.

$18

Total with tip: $118

Convert the percentage to a decimal

18% ÷ 100 = 0.18

Multiply by the bill amount

$100 × 0.18 = $18

Add tip to the bill

$100 + $18 = $118

Tip = $100 × 0.18 = $18 | Total = $118

Use our free tip calculator for any numbers.