| 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 | $183.98 | 8.632% | $199.8612 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $25.72 | 11.764% | $28.7457 | $28.75 | $28.75 | $28.70 |
| Purchase #3 | $43.58 | 6.237% | $46.2981 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $239.86 | 12.564% | $269.996 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $16.58 | 3.696% | $17.1928 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $159.49 | 13.466% | $180.9669 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $215.66 | 3.257% | $222.684 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $884.87 | $965.7447 | $965.75 | $965.75 | $965.80 | |