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: [-739, 529, -781, -160, -152, 91, -211, 900, 447, -299, -800, 475]

SOLUTION: [-740, 530, -780, -160, -150, 90, -210, 900, 450, -300, -800, 480]

PROBLEM: [-916, 595, 652, 227, -803, 734, 142, -132, 920]

SOLUTION: [-920, 600, 650, 230, -800, 730, 140, -130, 920]

PROBLEM: [-567, 684, 596]

SOLUTION:
[-570, 680, 600]