| 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 | $229.30 | 3.363% | $237.0114 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $170.26 | 3.695% | $176.5511 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $68.83 | 10.568% | $76.104 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $44.66 | 11.267% | $49.6918 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $161.89 | 11.414% | $180.3681 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $136.47 | 8.688% | $148.3265 | $148.33 | $148.35 | $148.30 |
| Purchase #7 | $48.93 | 5.243% | $51.4954 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $860.34 | $919.5483 | $919.55 | $919.55 | $919.60 | |