| 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 | $165.62 | 6.435% | $176.2776 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $163.54 | 3.731% | $169.6417 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $156.84 | 3.177% | $161.8228 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $35.70 | 7.359% | $38.3272 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $67.62 | 4.321% | $70.5419 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $165.99 | 6.738% | $177.1744 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $163.79 | 4.409% | $171.0115 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $919.10 | $964.7971 | $964.79 | $964.80 | $964.70 | |