| 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 | $214.26 | 8.850% | $233.222 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $27.39 | 5.304% | $28.8428 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $192.30 | 7.149% | $206.0475 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $224.83 | 4.169% | $234.2032 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $22.28 | 8.361% | $24.1428 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $163.40 | 7.428% | $175.5374 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $62.76 | 4.702% | $65.711 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $907.22 | $967.7067 | $967.70 | $967.70 | $967.50 | |