Final answer:
To calculate the sales tax Nick will pay, multiply the purchase price by the tax rate (turned into a decimal), which is $155.75 * 0.06 = $9.345. After rounding to the nearest cent, Nick's sales tax is $9.35.
Step-by-step explanation:
Nick wants to calculate the amount of sales tax he will pay on the purchase of binoculars that cost $155.75, with a local sales tax rate of 6%. To do this, he needs to convert the percent to a decimal and then multiply it by the total cost of the binoculars. The percent in decimal form is 0.06, so:
Amount of sales tax = price × rate of sales tax
Amount of sales tax = $155.75 × 0.06
Amount of sales tax = $9.345
Nick needs to round $9.345 to the nearest penny, which gives us $9.35. Then, he will add this tax to the original price of the binoculars to find the total amount he will pay.