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: [627, -52, -167, 656, 360, -612, -156, 607, 650, -473]

SOLUTION: [630, -50, -170, 660, 360, -610, -160, 610, 650, -470]

PROBLEM: [306, -325, -965, -629, -342, 914, -614, -912]

SOLUTION: [310, -320, -960, -630, -340, 910, -610, -910]

PROBLEM: [143, 931, -458, -694, -63, -786, 10, -498, 458, 592]

SOLUTION:
[140, 930, -460, -690, -60, -790, 10, -500, 460, 590]