| 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 | $188.70 | 10.542% | $208.5928 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $40.77 | 9.357% | $44.5848 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $61.38 | 8.255% | $66.4469 | $66.45 | $66.45 | $66.40 |
| Purchase #4 | $193.43 | 3.684% | $200.556 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $116.89 | 4.118% | $121.7035 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $241.63 | 11.197% | $268.6853 | $268.69 | $268.70 | $268.70 |
| Purchase #7 | $182.36 | 8.292% | $197.4813 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,025.16 | $1,108.0506 | $1,108.05 | $1,108.10 | $1,108.10 | |