Quantity Discount : 24% to 32% off 5+ @ 24% : 2028.17 + 365.07 (18%) = 2393.24 10+ @ 28% : 1921.43 + 345.86 (18%) = 2267.29 15+ @ 32% : 1814.68 + 326.64 (18%) = 2141.32