600 Vouchers $0.722 1200 Vouchers $1.453 1800 Vouchers $2.175 3000 Vouchers $3.618 7000 Vouchers $7.936 9800 Vouchers $11.107 13600 Vouchers $15.403 19800 Vouchers $22.426 34000 Vouchers $38.518 68000 Vouchers $77.025