| 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 | $154.45 | 9.285% | $168.7907 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $77.91 | 12.203% | $87.4174 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $244.27 | 9.610% | $267.7443 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $180.73 | 11.521% | $201.5519 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $79.42 | 4.359% | $82.8819 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $27.92 | 8.871% | $30.3968 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $71.67 | 12.597% | $80.6983 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $836.37 | $919.4813 | $919.48 | $919.50 | $919.50 | |