| 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 | $143.93 | 13.838% | $163.847 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $221.90 | 4.591% | $232.0874 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $112.70 | 11.377% | $125.5219 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $83.59 | 10.318% | $92.2148 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $108.35 | 4.417% | $113.1358 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $164.38 | 10.732% | $182.0213 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $13.67 | 4.262% | $14.2526 | $14.25 | $14.25 | $14.30 |
| 7 purchase totals = | $848.52 | $923.0808 | $923.08 | $923.05 | $923.00 | |