Multiply the cost (15.89) x the sales tax (in this case 0.06) and divide by 100.
Literally, this comes to 95.34 - with sales tax, you always approximate to the nearest 0
which is 95 cents, your total cost will be 16.84
$100.39
The total tax is $35.00
$5.00
13.55
The total tax is $1.06 and the total price with tax is $14.37
46.20
sales tax
$100.39
$99.87
The total tax is $35.00
The tax is 2.82
$5.00
13.55
5172.42 times .0925=478.45
c = 1.0825p
The total tax is $1.06 and the total price with tax is $14.37
The two added together are the cost of the item to you.