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: [277, -10, 473, -474, 160, -154, 57, -966, 395, 987, 347, 548, -295]

Answer: [280, -10, 470, -470, 160, -150, 60, -970, 400, 990, 350, 550, -300]


Question: [-677, 830, 682, -189, 0, 960, -976, -35, -558, 156, 843]

Answer: [-680, 830, 680, -190, 0, 960, -980, -40, -560, 160, 840]


Question: [849, 13, -674, 463, -933, 859, 2, 840, -482, -24, 573, 937]

Answer:
[850, 10, -670, 460, -930, 860, 0, 840, -480, -20, 570, 940]