| 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 | $163.43 | 3.392% | $168.9735 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $56.25 | 11.556% | $62.7503 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $25.32 | 5.446% | $26.6989 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $177.96 | 6.346% | $189.2533 | $189.25 | $189.25 | $189.30 |
| Purchase #5 | $62.91 | 9.449% | $68.8544 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $205.65 | 11.562% | $229.4273 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $56.51 | 9.452% | $61.8513 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $748.03 | $807.8090 | $807.80 | $807.80 | $808.00 | |