I'm building an order process to order a specific item, separate from the rest of the site's CT Checkout process.
I've turned VAT off for the specific item but VAT is being added to the overall order.
How do I turn off VAT for a specific order?
Found the solution to this, added tax_exempt="yes" shipping_exempt="yes"
to the {exp:cartthrob:add_to_cart_form}
tag.