| 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 | $190.45 | 3.738% | $197.569 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $70.47 | 5.397% | $74.2733 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $117.60 | 3.167% | $121.3244 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $73.87 | 6.224% | $78.4677 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $217.85 | 6.548% | $232.1148 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $114.38 | 5.425% | $120.5851 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $51.63 | 3.581% | $53.4789 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $836.25 | $877.8132 | $877.81 | $877.75 | $877.90 | |