| 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 | $187.66 | 3.774% | $194.7423 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $97.55 | 10.762% | $108.0483 | $108.05 | $108.05 | $108.00 |
| Purchase #3 | $136.78 | 12.785% | $154.2673 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $229.81 | 5.824% | $243.1941 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $61.58 | 4.378% | $64.276 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $73.85 | 6.619% | $78.7381 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $123.36 | 7.779% | $132.9562 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $910.59 | $976.2223 | $976.23 | $976.25 | $976.20 | |