When a ticket buyer launches the ticket purchase process from any partner website, all ticket pricing defaults to the base currency of where the ticket buyer is located. This is done using the ticket buyers IP address. 

If the guest is in Canada and purchasing tickets for an American experience, their screen will default to show prices in CAD, with the currency symbol clearly visible. This is beneficial to the guest, as it allows them to save money on foreign transaction fees and allows them to understand pricing in their normal currency.