| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.97 | 11.226% | $156.7953 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $146.45 | 4.507% | $153.0505 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $205.94 | 10.247% | $227.0427 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $36.92 | 12.791% | $41.6424 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $176.29 | 8.839% | $191.8723 | $191.87 | $191.85 | $191.90 |
| Purchase #6 | $37.79 | 6.260% | $40.1557 | $40.16 | $40.15 | $40.20 |
| Purchase #7 | $104.90 | 11.113% | $116.5575 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $849.26 | $927.1164 | $927.12 | $927.10 | $927.20 | |