| 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 | $156.73 | 10.460% | $173.124 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $207.87 | 7.758% | $223.9966 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $22.62 | 13.359% | $25.6418 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $94.42 | 11.144% | $104.9422 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $227.59 | 3.535% | $235.6353 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $157.46 | 13.387% | $178.5392 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $25.44 | 8.391% | $27.5747 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $892.13 | $969.4538 | $969.45 | $969.45 | $969.30 | |