数量

价格

总价

2

$10.1010

$20.2020

10

$9.1245

$91.2450

30

$8.6940

$260.8200

100

$7.5495

$754.9500

250

$7.2135

$1,803.3750

500

$6.5730

$3,286.5000

1000

$5.7225

$5,722.5000