数量

价格

总价

1

$9.5760

$9.5760

5

$9.3240

$46.6200

10

$9.0720

$90.7200

30

$8.8200

$264.6000

60

$8.3160

$498.9600

120

$8.0640

$967.6800

270

$7.3080

$1,973.1600

510

$7.0560

$3,598.5600

1020

$6.8040

$6,940.0800