The total is 129.97
$15.50
The total is $22.57
$53.75
purchase price x percent sales tax .... then added to the original amount
The total price would be 21.00*1.075 = 22.575 which may be rounded to 22.57 or 22.58.
The total price is 100.70
4.35 x 1.07 = 4.65
The total tax is $1.52 and the total price with tax is $20.51.
The total tax is $1.06 and the total price with tax is $14.37
The sale price including tax would be $45.14
The total tax is $24.50 and the total price with tax is $374.50
The total sale price is $163.76