| 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 | $189.79 | 9.612% | $208.0326 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $40.33 | 7.481% | $43.3471 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $21.64 | 9.381% | $23.67 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $40.70 | 7.177% | $43.621 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $136.71 | 8.493% | $148.3208 | $148.32 | $148.30 | $148.30 |
| Purchase #6 | $48.58 | 13.184% | $54.9848 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $26.93 | 6.634% | $28.7165 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $504.68 | $550.6928 | $550.69 | $550.65 | $550.60 | |