| 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 | $168.96 | 10.513% | $186.7228 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $229.88 | 11.175% | $255.5691 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $169.91 | 5.707% | $179.6068 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $88.28 | 10.833% | $97.8434 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $110.81 | 12.159% | $124.2834 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $50.68 | 10.490% | $55.9963 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $70.98 | 4.411% | $74.1109 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $889.50 | $974.1327 | $974.13 | $974.10 | $974.10 | |