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: [829, 373, 437, 584, -445, 916, -41, -99, 843, -599, -399, 221, 174, 811]

Answer: [830, 370, 440, 580, -440, 920, -40, -100, 840, -600, -400, 220, 170, 810]


Question: [-404, -299, -642, 19, 900, -320, -410, 23, 719, -384, 157, 517]

Answer: [-400, -300, -640, 20, 900, -320, -410, 20, 720, -380, 160, 520]


Question: [-274, -688, -152, -558, -810, -191, 540, 228, 565]

Answer:
[-270, -690, -150, -560, -810, -190, 540, 230, 560]