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: [173, -99, 526, -398, 360, -510, 143, 225, 340, 329, 36]

SOLUTION: [170, -100, 530, -400, 360, -510, 140, 220, 340, 330, 40]

PROBLEM: [-176, 65, -397, 441, 806, 180, -338, 192, 203]

SOLUTION: [-180, 60, -400, 440, 810, 180, -340, 190, 200]

PROBLEM: [934, -757, -324, -254, -733, 817, -876, -915, -217, -330, 657, -281, 790]

SOLUTION:
[930, -760, -320, -250, -730, 820, -880, -920, -220, -330, 660, -280, 790]