You find 6.75% of 14.30, which is 0.96525 and you add it to 14.30. So the answer is $15.27.
:)
The total cost of the $14.30 watch, including a 6.75% sales tax, is $15.27. To find this, we calculated the sales tax by converting the percentage to a decimal and multiplying it by the watch's price, then added the sales tax to the original price. In total, the calculations show that the watch costs $15.27 after tax.
;