| 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 | $166.49 | 7.576% | $179.1033 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $179.88 | 12.786% | $202.8795 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $88.36 | 10.488% | $97.6272 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $75.52 | 11.114% | $83.9133 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $206.29 | 12.760% | $232.6126 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $103.83 | 7.563% | $111.6827 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $88.69 | 10.831% | $98.296 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $909.06 | $1,006.1146 | $1,006.11 | $1,006.15 | $1,006.10 | |