Answer:
The total cost of the cowboy hat including tax is $28.60.
Explanation:
To calculate the total cost including tax, we need to find 10% of the price of the cowboy hat and add it to the original price.
The cowboy hat is priced at $26, and the sales tax rate is 10%.
To find the sales tax amount, we multiply the price of the hat by the tax rate:
10% of $26 = 0.10 * $26 = $2.60
The sales tax on the cowboy hat is $2.60.
To calculate the total cost including tax, we add the sales tax amount to the original price:
$26 (hat price) + $2.60 (sales tax) = $28.60
Therefore, the total cost of the cowboy hat including tax is $28.60.