| 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 | $151.42 | 4.729% | $158.5807 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $66.81 | 6.488% | $71.1446 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $172.92 | 5.821% | $182.9857 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $88.78 | 13.821% | $101.0503 | $101.05 | $101.05 | $101.10 |
| Purchase #5 | $122.97 | 9.368% | $134.4898 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $179.33 | 8.569% | $194.6968 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $97.28 | 11.696% | $108.6579 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $879.51 | $951.6058 | $951.61 | $951.65 | $951.70 | |