instruction:
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.
question:
[-352, -788, -731, 157, 390]
answer:
[-350, -790, -730, 160, 390]

question:
[-670, -597, -886, 849, 258, -102, -137, -277, 279, 21, 817, 923]
answer:
[-670, -600, -890, 850, 260, -100, -140, -280, 280, 20, 820, 920]

question:
[-350, 861, -132, 423, -412, -89, 44, -523, 826, -271]
answer:
[-350, 860, -130, 420, -410, -90, 40, -520, 830, -270]