Amazon.com AMZN -0.17%decrease; red down pointing triangle was forced to play down a report that it was considering displaying the impact of tariffs during its online checkout process after President Trump called company founder Jeff Bezos and the White House said such a move would be “a hostile and political act.”The e-commerce giant said Tuesday it had considered displaying how much import charges would increase prices on its ultracheap shopping website Haul, but said the idea “was never approved and is not going to happen.”