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: [-175, -766, 854, -451, 666, -497, -625, -6, -901, 580, -584, 903, 93]

[-180, -770, 850, -450, 670, -500, -620, -10, -900, 580, -580, 900, 90]