Canada has implemented a new tax savings from December to February for some things like taxable groceries, crafts, and gaming physical media. I wanted to get a new Xbox controller and found the best price at Walmart for $55 a week ago. The tax holiday starts today and I now see that the $55 has increased to $62 and change, which is about how much tax I should be saving. Great to see this thinly veiled attempt to help Canadians ( /s - win votes) is just going to be extra profit in the corporations’ pockets.
All prices are set based on what consumers are willing to pay.
The only way prices ever go down is by exercising a decision not to buy something or to go somewhere for an item.
It will not come from the government, unless the government mandates a specific rate.