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: [146, -869, -112, 53, 421, 186, 74, 460, -792, 938, -765]

[150, -870, -110, 50, 420, 190, 70, 460, -790, 940, -760]