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: [-309, -91, -270, -100, 548, 634, -420, 416, 266, -493, -879]

Answer: [-310, -90, -270, -100, 550, 630, -420, 420, 270, -490, -880]


Question: [367, 611, -488]

Answer: [370, 610, -490]


Question: [-178, -847, 340, 620, 625]

Answer:
[-180, -850, 340, 620, 620]