数量

价格

总价

1

$2.8980

$2.8980

5

$2.5305

$12.6525

10

$2.4990

$24.9900

25

$2.1630

$54.0750

50

$2.0580

$102.9000

100

$1.8480

$184.8000

200

$1.7850

$357.0000

500

$1.5330

$766.5000

1000

$1.4805

$1,480.5000