Indicates how the tax is applied to the associated line item or order.
Used for reporting only. The original transaction tax type is currently not supported by the API.
The tax is an additive tax. The tax amount is added on top of the price. For example, an item with a cost of 1.00 USD and a 10% additive tax has a total cost to the buyer of 1.10 USD.
The tax is an inclusive tax. Inclusive taxes are already included in the line item price or order total. For example, an item with a cost of 1.00 USD and a 10% inclusive tax has a pretax cost of 0.91 USD (91 cents) and a 0.09 (9 cents) tax for a total cost of 1.00 USD to the buyer.