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: [-981, 108, -448, -714, -770, 938, -172, -88, 609, -705, -404, 952, 524, 689]

SOLUTION: [-980, 110, -450, -710, -770, 940, -170, -90, 610, -700, -400, 950, 520, 690]

PROBLEM: [-107, -577, -126, 598, -542, -590, 329, 230, 517]

SOLUTION: [-110, -580, -130, 600, -540, -590, 330, 230, 520]

PROBLEM: [-544, 949, -849, 555, -17, 851, 415, 862, -637, 635, -610, -349]

SOLUTION:
[-540, 950, -850, 560, -20, 850, 420, 860, -640, 640, -610, -350]