Question

Scrub a dub toothbrushes are four dollars each there is a 10% discount but there is also a 6% sales tax after the discount is applied what is the new price after-tax round to the nearest penny

Answer 1

4 x 0.10 = 0.4

4 - 0.4 = 3.6

3.6 x 0.06 = 0.216

3.6 - 0.216 = 3.816

Round it To

$3.82