To calculate the sales tax on Bailey's order, you can follow this formula:
Sales Tax = Cost of the order × Sales Tax Rate
Given:
- Cost of the order = $21.25
- Sales Tax Rate = 9% (or 0.09 in decimal form)
Now, perform the calculation:
Sales Tax = $21.25 × 0.09 = $1.9125
Since we're generally dealing with currency, we'll round this to two decimal places:
Sales Tax ≈ $1.91
So, Bailey will owe approximately $1.91 in sales tax on her order.
The correct answer is $1.91.