| 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 | $177.30 | 10.385% | $195.7126 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $47.92 | 10.373% | $52.8907 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $91.97 | 13.681% | $104.5524 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $40.65 | 13.637% | $46.1934 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $210.53 | 6.845% | $224.9408 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $51.77 | 11.410% | $57.677 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $229.46 | 12.548% | $258.2526 | $258.25 | $258.25 | $258.30 |
| 7 purchase totals = | $849.60 | $940.2195 | $940.21 | $940.25 | $940.30 | |