Final answer:
To find the sales amount for Union Apparel for the month, divide the total sales including sales taxes by the sales tax rate.
Step-by-step explanation:
To find the sales amount for Union Apparel for the month, we need to divide the total sales including sales taxes by the sales tax rate.
Sales tax rate = 6%
Total sales including sales taxes = $551,200
Sales amount = Total sales including sales taxes ÷ Sales tax rate
Sales amount = $551,200 ÷ 0.06
Sales amount = $9,186,666.67
Therefore, Union Apparel's sales for the month is approximately $9,186,666.67.