ANSWER:
$109.64
STEP-BY-STEP EXPLANATION:
The price after applying the tax would be the sum between the original value and the value equivalent to the established percentage, just like this:
[tex]\begin{gathered} p=101.99+101.99\cdot\frac{7.5}{100} \\ p=101.99+7.65 \\ p=109.64\cong\text{ \$109.6}4 \end{gathered}[/tex]