| 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 | $181.74 | 7.688% | $195.7122 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $168.43 | 6.133% | $178.7598 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $68.89 | 8.283% | $74.5962 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $159.34 | 13.346% | $180.6055 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $90.56 | 7.629% | $97.4688 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $43.58 | 11.605% | $48.6375 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $67.31 | 8.846% | $73.2642 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $779.85 | $849.0442 | $849.05 | $849.00 | $849.10 | |