Percent, Sales Tax, Tips

Percent, Sales Tax, Tips

​Percent Increase (sales tax, tips)

$3.00 * (1 + 0.10)

​

OR

​

$3.00 * 0.10

​

​$3.00 + 0.30

​Percent decrease (Discounts)

​$3.00 * (1 - 0.10)

​

OR

​

$3.00 * 0.10

​

​$3.00 - 0.30

Poll

You have a bill for $43.17 and sales tax is 8%, using the 1 step method, how would you find the total?

• 43.17 * 0.08

• 43.17 * 1.08

• 43.17 * 0.92

Poll

Your total bill is $52.89, and you leave a 20% tip. How would you calculate the tip?

• $52.89*1.20

• $52.89*0.80

• $52.89*0.20

Poll

Your purchase 8 shirts for $9.99 each. Sales tax is 7% and you have a 10% off coupon, what is your total for the purchase?

• $76.96

• $77.52

• $85.51

• $81.76

Poll

Your bill at a restaurant is $52.80, sales tax is 7.5% and you leave an 18% tip, what is your total?

• $57.63

• $66.26

• $66.04

• $66.98

Poll

You purchase orange juice that is on sale for 2/$9. You have a $1.00 off manufacture coupon and a $0.75 off store coupon. If the sales tax is 6%, what is the total of your purchase for 1 orange juice?

• $3.02

• $4.77

• $2.92

• $2.75

Poll

You purchase dish detergent originally for $6.95. If the detergent is on sale for BOGO free. What is the cost for 1 dish detergent?

• $3.48

• $5.21

• $6.95

• $1.74

Poll

You purchase goldfish crackers originally for $10.95. If the crackers are on sale for BOGO 1/2 off. What is the cost for 3?

• $16.43

• $24.63

• $8.21

• $27.38

Poll

Your bill was $62.75. You have a 15% off coupon, the sales tax rate is 6%, and leave a 20% tip. What is the total with the tip?

• $102.41

• $79.82

• $76.49

• $69.84

Poll

Your bill was $51.89. You have a 10% off coupon, the sales tax rate is 7.5%, and leave a 20% tip. What is the total with the tip?

• $61.36

• $66.94

• $60.24

• $73.63

​Lesson wrap-up

• ​Reviewed percent discounts, deals, tip, and sales tax

• ​Monday & Tuesday - Unit 4 Project (Sales tax and Discounts)

• ​Thursday - Unit 4 Test