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: [550, 173, -344, 623, -469, 643, 446, 120, 475, -969, -732]

[550, 170, -340, 620, -470, 640, 450, 120, 480, -970, -730]