Yasmin bought several items at the discount store. She paid 8.75 percent sales tax, an amount of $4.59, on the total amount of her purchase. What was the total amount of her purchase before tax was added?

$40.16
$52.46
$190.63
$401.63

1 answer

To find the total amount of Yasmin's purchase before tax, we can use the sales tax amount and the sales tax rate.

  1. We know the sales tax rate is 8.75%, which in decimal form is 0.0875.
  2. The sales tax amount paid is $4.59.

We can use the formula for sales tax:

\[ \text{Sales Tax} = \text{Total Purchase Amount} \times \text{Sales Tax Rate} \]

Using the values we have:

\[ 4.59 = \text{Total Purchase Amount} \times 0.0875 \]

Now, we can solve for the Total Purchase Amount:

\[ \text{Total Purchase Amount} = \frac{4.59}{0.0875} \]

Calculating this gives:

\[ \text{Total Purchase Amount} = \frac{4.59}{0.0875} \approx 52.4 \]

Thus, rounding appropriately, the total amount of her purchase before tax was added is approximately $52.46.

Therefore, the answer is:

\[ \boxed{52.46} \]