[Alberta's Child]

How does a corporation raising prices for its customers do anything to do with corporate tax rates rising from 21% to 28%?

These corporate taxes are not “collected” from the customers at all. They are paid by the company out of its own profits.

[griswold3]

Corporations maintain their profit margin by raising prices when costs are increase. Taxes are a cost.

[RWGinger]

You are joking right?
Where do you think profits come from?