TASK 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.
PROBLEM: [206, 454, -366, 109, -195, 964, 803, 119, -286, 672, 639, -523, -354]

SOLUTION: [210, 450, -370, 110, -200, 960, 800, 120, -290, 670, 640, -520, -350]

PROBLEM: [60, 544, -515, 755, -632]

SOLUTION: [60, 540, -520, 760, -630]

PROBLEM: [-361, -113, 966, -814, 928, 842, 390, 325, -764, -430]

SOLUTION:
[-360, -110, 970, -810, 930, 840, 390, 320, -760, -430]