| 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 | $85.42 | 7.600% | $91.9119 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $148.83 | 11.715% | $166.2654 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $14.88 | 7.727% | $16.0298 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $173.74 | 6.663% | $185.3163 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $27.75 | 9.362% | $30.348 | $30.35 | $30.35 | $30.30 |
| Purchase #6 | $100.74 | 12.836% | $113.671 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $200.29 | 5.245% | $210.7952 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $751.65 | $814.3376 | $814.35 | $814.30 | $814.30 | |