Percent of #
Percent as Decimal
Percent as Fraction
Finding Sales Tax
100

What is 50% of 80?

40

100

Convert 75% to a decimal.

0.75

100

Write 50% as a fraction.

50/100

1/2

100

If an item costs $50 with 8% sales tax, what is the total price?

$54

200

What is 25% of 200?

50

200

Convert 40% to a decimal.

0.4

200

Write 75% as a fraction.

75/100, 3/4

200

If an item costs $75 with 10% sales tax, what is the total price?

$82.50

300

What is 10% of 150?

15

300

Convert 15% to a decimal.

0.15

300

Write 30% as a fraction.

30/100

3/10

300

If an item costs $120 with 5% sales tax, what is the total price?

$126

400

What is 20% of 120?

24

400

Convert 90% to a decimal.

0.9

400

Write 20% as a fraction.

20/100

2/10

1/5

400

If an item costs $100 with 7% sales tax, what is the total price?

$107

500

What is 15% of 160?

24

500

Convert 150% to a decimal.

1.5

500

Write 90% as a fraction.

90/100

9/10

500

If an item costs $80 with 12% sales tax, what is the total price?

$89.60