; (II) of more than 85 percent but not more than 100 percent of State median income for a family of the same size, the copayment shall be more than 0 but not more than 2 percent of that family income, toward such cost for all such children; (III) of more than 100 percent but not more than 125 percent of State median income for a family of the same size, the copayment shall be more than 2 but not more than 4 percent of that family income, toward such cost for all such children; (IV) of more than 125 percent but not more than 150 percent of State median income for a family of the same size, the copayment shall be more than 4 but not more than 7 percent of that family income, toward such cost for all such children; and (V) of more than 150 percent of the State median income for a family of the same size, the copayment shall be 7 percent of that family income, toward such cost for all such children. (G) Prohibition on charging more than copayment The State plan shall certify that, after the State develops and uses the cost estimation model or cost study described in subparagraph (A)(ii), the State will not permit a child care provider receiving financial assistance under this section to charge, for direct child care services for an eligible child, more than the total of— (i) the financial assistance provided for the child under this section