| 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 | $175.83 | 7.456% | $188.9399 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $132.74 | 11.385% | $147.8524 | $147.85 | $147.85 | $147.90 |
| Purchase #3 | $62.41 | 6.112% | $66.2245 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $220.68 | 6.765% | $235.609 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $34.97 | 7.260% | $37.5088 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $97.70 | 11.533% | $108.9677 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $158.66 | 4.318% | $165.5109 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $882.99 | $950.6132 | $950.61 | $950.55 | $950.60 | |