| 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 | $182.90 | 11.824% | $204.5261 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $103.85 | 6.544% | $110.6459 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $104.47 | 8.406% | $113.2517 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $97.72 | 11.398% | $108.8581 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $80.96 | 6.307% | $86.0661 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $161.76 | 5.597% | $170.8137 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $72.99 | 7.874% | $78.7372 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $804.65 | $872.8988 | $872.91 | $872.90 | $872.90 | |