2. Percentages
Interactive practice questions
In each of the following parts, you are given the original price of a good. Calculate the $10%$10% goods and services tax (GST) applicable, rounding to the nearest cent if necessary.
a
$\$80$$80
b
$\$37$$37
c
$\$95$$95
d
$\$59$$59
Easy
1 min
Calculate the GST-included sales price for an item with an original price of $\$2\times10$$2×10.
Easy
< 1 min
John received a bill of $\$68$$68 for consultation and $\$10$$10 for herbal supplements from a medical professional. If GST is only applied to the consultation fee, what is the total bill that John must pay? Give your answer correct to two decimal places.
Easy
1 min
Calculate, to the nearest cent, the GST on an item with a sales price (which already includes GST) of:
Easy
2 min
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