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: [-417, 789, -22, -352, -874]

SOLUTION: [-420, 790, -20, -350, -870]

PROBLEM: [-816, 741, 208, 684, -419]

SOLUTION: [-820, 740, 210, 680, -420]

PROBLEM: [197, -203, -646, -822, -916, -894, -35, 434]

SOLUTION:
[200, -200, -650, -820, -920, -890, -40, 430]