| 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 | $125.34 | 5.245% | $131.9141 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $191.28 | 3.406% | $197.795 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $59.75 | 10.820% | $66.215 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $93.96 | 9.830% | $103.1963 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $5.39 | 11.581% | $6.0142 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $133.83 | 9.191% | $146.1303 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $158.49 | 8.653% | $172.2041 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $768.04 | $823.4690 | $823.47 | $823.45 | $823.40 | |