| 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 | $193.60 | 13.431% | $219.6024 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $205.62 | 6.794% | $219.5898 | $219.59 | $219.60 | $219.60 |
| Purchase #3 | $32.67 | 7.406% | $35.0895 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $212.85 | 7.736% | $229.3161 | $229.32 | $229.30 | $229.30 |
| Purchase #5 | $82.38 | 5.411% | $86.8376 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $93.47 | 11.484% | $104.2041 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $44.47 | 12.164% | $49.8793 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $865.06 | $944.5188 | $944.52 | $944.55 | $944.50 | |