Admin option to display taxes: 0 display nothing 1 display tax rates only 2 display prices including tax 3 display both Tax classes cached as $tax_classes Sample cache: array( 'tax_name' => 'GST', 'tax_desc' => 'Goods and services tax', 'tax_type' => 'COUNTRY', 'tax_state' => '', 'tax_country' => 'Australia', 'tax_percent' => '10.00', 'tax_flat' => '0.00', ), 3 => array( 'tax_name' => 'General', 'tax_desc' => 'General sales tax', 'tax_type' => 'STATE', 'tax_state' => 'California', 'tax_country' => 'US', 'tax_percent' => '7.25', 'tax_flat' => '0.00', ), ); Variables available:S_TAX_DISPLAY S_TAX_ID S_TAX_NAME S_TAX_DESC S_TAX_STATE S_TAX_COUNTRY S_TAX_PERCENT S_TAX_FLAT