To solve the problem, let's first calculate the sales tax for the board game priced at $17.99.
4a. Calculate the sales tax
The sales tax in Tennessee is 7%, which can be expressed as a decimal (0.07).
To find the sales tax, use the formula: \[ \text{Sales Tax} = \text{Price} \times \text{Sales Tax Rate} \]
Substituting the values: \[ \text{Sales Tax} = 17.99 \times 0.07 \]
Calculating this: \[ \text{Sales Tax} = 17.99 \times 0.07 = 1.2593 \]
Rounding to the nearest hundredths place: \[ \text{Sales Tax} \approx 1.26 \]
So the sales tax you will pay for the board game is $1.26.
4b. Calculate the total price
Now, add the sales tax to the price of the board game to find the total price:
\[ \text{Total Price} = \text{Price} + \text{Sales Tax} \]
Substituting the values: \[ \text{Total Price} = 17.99 + 1.26 \]
Calculating this: \[ \text{Total Price} = 19.25 \]
So, the total amount you will pay at the register for the board game, including sales tax, is $19.25.
Summary of Answers
- 4a: Sales Tax = $1.26
- 4b: Total Price = $19.25