When using the developer pay api, will the amount charged to the card be equal to the `amount` or to the `amount` + `taxAmount`? Basically, I'm not sure if `taxAmount` is supposed to be included in the `amount` total or not.
For example, let's say I'm making a payment for an order. The total with tax is $5.80. The total tax is $0.80. Should I set the
amount field to $5.00 or $5.80?
Thanks!