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: [523, -97, 811, 455, 63, -379, -175, -467, 211, 626, 893, -908, -411]

[520, -100, 810, 460, 60, -380, -180, -470, 210, 630, 890, -910, -410]