Actually, if you use RELIST it should be doing this automatically.
Even on SELL SIMILAR it has been.
There are many complaints from those of us who would prefer to keep listing in US dollars.
Are you using Good Til Cancelled?
Try ending your items, a few at a time, early perhaps a few hours before they would end and relist.
Then use either Relist of Sell Similar .
Watch the Price area. I believe it will be in Canadian dollars.
