| 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 | $180.65 | 10.590% | $199.7808 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $24.40 | 5.431% | $25.7252 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $163.66 | 12.173% | $183.5823 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $214.97 | 11.295% | $239.2509 | $239.25 | $239.25 | $239.30 |
| Purchase #5 | $71.33 | 13.850% | $81.2092 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $168.75 | 13.677% | $191.8299 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $58.60 | 3.507% | $60.6551 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $882.36 | $982.0334 | $982.04 | $982.10 | $982.10 | |