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: [191, 598, 908, 456, 104, 405, -643, 641, 844, 341, -447, 701]

[190, 600, 910, 460, 100, 400, -640, 640, 840, 340, -450, 700]