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: [-853, -923, 160, -48, 931, 676, -854, -558, 959, 244, -561, -206, -905, -966]

SOLUTION: [-850, -920, 160, -50, 930, 680, -850, -560, 960, 240, -560, -210, -900, -970]

PROBLEM: [314, -915, 531, 533]

SOLUTION: [310, -920, 530, 530]

PROBLEM: [-51, 244, -880, 754, -918, -819, 123, -417, 349, 583, 205, -568, -658, -700]

SOLUTION:
[-50, 240, -880, 750, -920, -820, 120, -420, 350, 580, 200, -570, -660, -700]