số lượng

giá

tổng giá

1

$0.0900

$0.0900

10

$0.0600

$0.6000

50

$0.0350

$1.7500

100

$0.0300

$3.0000

500

$0.0200

$10.0000

1000

$0.0200

$20.0000

2500

$0.0200

$50.0000

5000

$0.0150

$75.0000

10000

$0.0150

$150.0000

20000

$0.0150

$300.0000

30000

$0.0150

$450.0000

50000

$0.0150

$750.0000

100000

$0.0100

$1,000.0000

250000

$0.0100

$2,500.0000