商商品品分分期期付付款款决决策策数数据据表表首首付付时时间间:2005/3/162005/3/16商商品品价价格格¥600,000.00付付款款年年限限1515首首付付率率年年利利率率每每月月付付款款企企业业回回款款总总额额20.00%5.75%¥3,985.97¥138,375.42首首付付金金额额5.25%¥3,858.61¥137,649.86¥120,000.004.75%¥3,733.59¥136,934.59回回款款时时间间4.25%¥3,610.94¥136,229.714 43.75%¥3,490.67¥135,535.30