How do I manipulate pricing per feed?

If you want to adjust pricing for a particular feed, here are the commands using $5 and 5% as an example:

$5 discount: rule discount(5)
$5 off sale price: rule discount(5,s)
5% discount: rule discount(0.95,*)
5% off sale price: rule discount(0.95,*,s)
To increase all prices by 5%, include the advanced command: rule discount(1.05,*)

Update and then Get Feed to see changes! (refresh the page if you still don’t see the changes)

More advanced commands can be found here.