This is very easy to use 10% GST Calculator. Calculate inclusive, exclusive or reverse 10% GST rate with this calculator.

10% GST rate is calculated in Australia, Egypt and Papua New Guinea.

## How to calculate 10% GST manually

- It is very easy to calculate GST at 10% rate: just multiple your GST exclusive amount by 0.1.

$30 is GST exclusive value

$30 * 0.1 = $3 GST amount

- To get GST inclusive amount multiply GST exclusive value by 1.1

$30 is GST exclusive value

$30 * 1.1 = $33 GST inclusive amount

- To get GST part of GST inclusive amount you need divide GST inclusive amount by 11.

$33 is GST inclusive value

$33 / 11 = $3 GST value

- To get GST exclusive amount while knowing GST inclusive value you need to divide result by 1.1

$33 is GST inclusive value

$33 / 1.1 = $30