| 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 | $195.71 | 8.347% | $212.0459 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $115.53 | 6.551% | $123.0984 | $123.10 | $123.10 | $123.10 |
| Purchase #3 | $41.90 | 6.633% | $44.6792 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $114.78 | 12.790% | $129.4604 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $17.25 | 10.293% | $19.0255 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $136.91 | 11.803% | $153.0695 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $211.70 | 11.138% | $235.2791 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $833.78 | $916.6580 | $916.67 | $916.70 | $916.70 | |