| 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 | $177.41 | 4.359% | $185.1433 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $220.54 | 11.307% | $245.4765 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $22.46 | 9.628% | $24.6224 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $124.71 | 10.659% | $138.0028 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $46.43 | 4.302% | $48.4274 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $50.64 | 4.455% | $52.896 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $166.91 | 5.343% | $175.828 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $809.10 | $870.3964 | $870.40 | $870.45 | $870.30 | |