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: [-791, -291, 553, 145]

SOLUTION: [-790, -290, 550, 140]

PROBLEM: [254, -866, 839, 743, 235, -603, -886, 519]

SOLUTION: [250, -870, 840, 740, 240, -600, -890, 520]

PROBLEM: [173, -334, -850, -964, -207, 507, 271, 579, 522, -55]

SOLUTION:
[170, -330, -850, -960, -210, 510, 270, 580, 520, -60]