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: [-781, 690, 967, -849, -20, 81, 27, 124, 432, 165, -163, -895, -166, 56]

[-780, 690, 970, -850, -20, 80, 30, 120, 430, 160, -160, -900, -170, 60]