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.
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Question: [53, -450, -41, 178, 687, 818, 331, 677, -574, -322]

Answer: [50, -450, -40, 180, 690, 820, 330, 680, -570, -320]


Question: [767, 40, 192, 163, 375, 33, -345, -798, 899]

Answer: [770, 40, 190, 160, 380, 30, -340, -800, 900]


Question: [-495, -831, 473, 400, -272, 611, -34, -677, -518, 279, 866, -637, -490, 767, 980]

Answer:
[-500, -830, 470, 400, -270, 610, -30, -680, -520, 280, 870, -640, -490, 770, 980]