| 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 | $147.94 | 6.323% | $157.2942 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $196.53 | 10.765% | $217.6865 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $25.96 | 7.420% | $27.8862 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $185.81 | 11.599% | $207.3621 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $172.74 | 8.208% | $186.9185 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $29.36 | 5.224% | $30.8938 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $14.33 | 4.435% | $14.9655 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $772.67 | $843.0068 | $843.01 | $843.00 | $843.10 | |