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:
[-118, 389, -56, -573, -776, -324, 778]
answer:
[-120, 390, -60, -570, -780, -320, 780]


question:
[72, -525, 198, 146, -445, -155, 266, 194, 73, -131, 821]
answer:
[70, -520, 200, 150, -440, -160, 270, 190, 70, -130, 820]


question:
[-409, 244, 566, -21, 457, -433, -648, -836, -389]
answer:

[-410, 240, 570, -20, 460, -430, -650, -840, -390]