| 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 | $175.96 | 6.846% | $188.0062 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $50.84 | 9.209% | $55.5219 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $65.40 | 8.497% | $70.957 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $52.32 | 5.773% | $55.3404 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $13.77 | 4.696% | $14.4166 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $202.43 | 12.504% | $227.7418 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $112.81 | 7.218% | $120.9526 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $673.53 | $732.9365 | $732.94 | $732.90 | $732.90 | |