Those discrepancies should already be accounted for by the entities concerned, right? Vancouver WA employers should be able to pay a lower tax-free salary to m

Those discrepancies should already be accounted for by the entities concerned, right? Vancouver WA employers should be able to pay a lower tax-free salary to match the net of an Oregon tax-burdened salary, and Oregon retailers should be able to charge a higher tax-free price to match a WA tax-inclusive price. Maybe they don't in practice because consumers don't rationally consider the net numbers, but theoretically they should.