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: [-132, 389, -11, -944, 33, -235, 498, 663, -120, -627]

SOLUTION: [-130, 390, -10, -940, 30, -240, 500, 660, -120, -630]

PROBLEM: [879, -515, -176]

SOLUTION: [880, -520, -180]

PROBLEM: [-293, -954, -307, -312, 279, -297, 139, 655, -169]

SOLUTION:
[-290, -950, -310, -310, 280, -300, 140, 660, -170]