数量

价格

总价

1

$0.2100

$0.2100

10

$0.1785

$1.7850

25

$0.1575

$3.9375

50

$0.1470

$7.3500

100

$0.1365

$13.6500

250

$0.1260

$31.5000

500

$0.1155

$57.7500

1000

$0.0945

$94.5000

2500

$0.0840

$210.0000