| 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 | $175.51 | 8.792% | $190.9408 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $54.63 | 11.866% | $61.1124 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $231.42 | 9.729% | $253.9349 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $210.72 | 5.393% | $222.0841 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $73.46 | 8.572% | $79.757 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $55.41 | 8.773% | $60.2711 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $19.55 | 4.207% | $20.3725 | $20.37 | $20.35 | $20.40 |
| 7 purchase totals = | $820.70 | $888.4728 | $888.46 | $888.45 | $888.50 | |