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: [943, -897, 875, 150, -225, -907, -799, -888, 442, -893, 229, -154, -727, 570, -177]

[940, -900, 880, 150, -220, -910, -800, -890, 440, -890, 230, -150, -730, 570, -180]