data-tax-part-compound>
Printed with this tax on invoices
data-tax-percent>
$part) { echo $tax_part_row($i, $part); } ?>
Comes to %
Each part is shown on its own on invoices, with its registration number - or the tax's. On top charges a part on the line plus the parts above it. Name a part the same as another tax's (PA Sales Tax at 6%) and Tax Collected adds them up together.