| 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 | $195.28 | 12.587% | $219.8599 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $151.61 | 6.635% | $161.6693 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $153.61 | 9.380% | $168.0186 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $36.79 | 11.203% | $40.9116 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $124.95 | 7.316% | $134.0913 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $148.32 | 3.507% | $153.5216 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $94.98 | 12.820% | $107.1564 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $905.54 | $985.2287 | $985.23 | $985.15 | $985.30 | |