Math worksheet featuring six word problems on calculating tax and tip percentages for different items and services.

Let's solve each of these tax and tip (percent) word problems step by step.

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1. A bicycle is on sale for $189.50. The sales tax rate is 5%. What is the total price?

Step 1: Calculate the sales tax
Sales tax = 5% of $189.50
= \( 0.05 \times 189.50 = 9.475 \)

Step 2: Add tax to original price
Total price = $189.50 + $9.475 = $198.975
Round to nearest cent: $198.98

✔ Answer: $198.98

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2. Rosa and her friends are eating out for dinner. The bill was $45.80. They want to leave a 20% tip. How much should they leave for tip?

Step 1: Calculate 20% of $45.80
Tip = \( 0.20 \times 45.80 = 9.16 \)

✔ Answer: $9.16

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3. Rick bought 3 shirts for $18 each, 2 pairs of socks for $3.99 a pair, and a pair of slacks for $45.00. The sales tax rate is 8.5%. How much did he pay?

Step 1: Calculate subtotal
- Shirts: \( 3 \times 18 = 54 \)
- Socks: \( 2 \times 3.99 = 7.98 \)
- Slacks: \( 45.00 \)
Subtotal = \( 54 + 7.98 + 45 = 106.98 \)

Step 2: Calculate sales tax
Tax = \( 8.5\% \) of $106.98 = \( 0.085 \times 106.98 = 9.0933 \) ≈ $9.09

Step 3: Total amount paid
Total = $106.98 + $9.09 = $116.07

✔ Answer: $116.07

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4. The Rodriguez family went to dinner at Pasta Palace. Mr. Rodriguez ordered a meal for $6.25; Mrs. R ordered a meal for $7.50; the 2 children ordered individual pizzas for $4.99 each. The sales tax rate was 7.25% and they left a 15% tip. How much was the total bill?

Step 1: Calculate subtotal
- Mr. R: $6.25
- Mrs. R: $7.50
- 2 kids: \( 2 \times 4.99 = 9.98 \)
Subtotal = \( 6.25 + 7.50 + 9.98 = 23.73 \)

Step 2: Add sales tax (7.25%)
Tax = \( 0.0725 \times 23.73 = 1.718325 \) ≈ $1.72

Step 3: Calculate tip (15% of pre-tax or post-tax? Usually, tip is based on pre-tax amount unless specified otherwise.)
Tip = \( 0.15 \times 23.73 = 3.5595 \) ≈ $3.56

Step 4: Total bill = Subtotal + Tax + Tip
= $23.73 + $1.72 + $3.56 = $29.01

✔ Answer: $29.01

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5. Megan bought 50 beads for $9.95. She received a 10% discount, and she paid a sales tax of 6%. How much did she pay for the beads?

Step 1: Apply 10% discount
Discount = \( 0.10 \times 9.95 = 0.995 \)
Discounted price = \( 9.95 - 0.995 = 8.955 \) ≈ $8.96

Step 2: Add 6% sales tax
Tax = \( 0.06 \times 8.955 = 0.5373 \) ≈ $0.54

Step 3: Final amount paid
= $8.955 + $0.5373 = $9.4923 ≈ $9.49

✔ Answer: $9.49

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6. Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?

Step 1: Calculate sales tax
Tax = \( 0.0525 \times 333.75 = 17.510625 \) ≈ $17.51

Step 2: Total cost
= $333.75 + $17.51 = $351.26

✔ Answer: $351.26

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✔ Final Answers:

1. $198.98
2. $9.16
3. $116.07
4. $29.01
5. $9.49
6. $351.26

Let me know if you'd like these formatted as a worksheet or need explanations in simpler terms!