- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- 90.818181818182
<?php
$base_price = 159;
$gst_tax = 84/11;
$gst_savings = -75/11;
$de_savings = 75 - (75/11);
$you_pay = $base_price - $de_savings;
print($you_pay);