Sales Settings
Default settings
Most sales settings are inherited from the Provider level.
The currency is set when the portal is created and can't be changed. This is a limitation of the integration with Stripe. Purchases can be made globally for whichever currency is set, however if you need to offer different currencies you will need to create a separate portal for each currency you want to charge in.
Tax settings
The tax settings determine how tax is applied to purchases and displayed on receipts.
The tax type (e.g. GST, VAT) is only for display purposes and doesn't affect the price.
The tax percentage and calculation determines how course prices are affected. Course prices will only be modified at the time of purchase if the tax calculation is set to Tax not included in price.