| 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 | $168.36 | 12.111% | $188.7501 | $188.75 | $188.75 | $188.80 |
| Purchase #2 | $59.98 | 9.571% | $65.7207 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $234.74 | 3.657% | $243.3244 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $62.27 | 5.282% | $65.5591 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $220.94 | 8.719% | $240.2038 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $5.43 | 5.611% | $5.7347 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $158.36 | 5.157% | $166.5266 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $910.08 | $975.8194 | $975.81 | $975.80 | $975.80 | |