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: [-98, 560, -295, -460, 892, -536, 126, -86, -351, -448, 722, -771, -680, -168]

SOLUTION: [-100, 560, -300, -460, 890, -540, 130, -90, -350, -450, 720, -770, -680, -170]

PROBLEM: [788, 583, -817, -103, 908, 755, -824, 966, 65, 172, -103, -941, -647, -780]

SOLUTION: [790, 580, -820, -100, 910, 760, -820, 970, 60, 170, -100, -940, -650, -780]

PROBLEM: [674, -586, 965]

SOLUTION:
[670, -590, 960]