| 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 | $206.63 | 12.655% | $232.779 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $74.43 | 5.323% | $78.3919 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $97.28 | 6.104% | $103.218 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $18.83 | 5.312% | $19.8302 | $19.83 | $19.85 | $19.80 |
| Purchase #5 | $180.70 | 11.330% | $201.1733 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $105.46 | 8.575% | $114.5032 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $142.37 | 12.814% | $160.6133 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $825.70 | $910.5089 | $910.50 | $910.50 | $910.50 | |