Given the task definition and input, reply with output. In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.

[-531, -840, 172, -316, 916, 277, 48, -988, 810, 422]

[-530, -840, 170, -320, 920, 280, 50, -990, 810, 420]