Question

a store manager instructs some new trainees that a coat priced at $34 winds up costing a customer $36.72 once the sales tax is included. what is the sales tax percentage?
write your answer using a percent sign (%).

Explanation:

Step1: Find the tax amount

The tax amount is the total cost minus the original price. So, $36.72 - 34 = 2.72$.

Step2: Calculate the tax percentage

The tax percentage is (tax amount / original price) * 100. So, $\frac{2.72}{34} \times 100$. First, $2.72 \div 34 = 0.08$. Then, $0.08 \times 100 = 8\%$.

Answer:

8%