Definition: 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.
Input: [-354, 409, -594, 981, -191, -810, 450, -967, -605, 460]

[-350, 410, -590, 980, -190, -810, 450, -970, -600, 460]