| 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 | $203.48 | 11.524% | $226.929 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $27.99 | 9.263% | $30.5827 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $95.37 | 9.464% | $104.3958 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $169.61 | 13.828% | $193.0637 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $124.98 | 4.580% | $130.7041 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $107.76 | 3.127% | $111.1297 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $64.89 | 13.399% | $73.5846 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $794.08 | $870.3896 | $870.38 | $870.45 | $870.40 | |