| 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 | $199.54 | 4.517% | $208.5532 | $208.55 | $208.55 | $208.60 |
| Purchase #2 | $165.33 | 5.748% | $174.8332 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $99.59 | 8.417% | $107.9725 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $87.45 | 11.418% | $97.435 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $164.50 | 7.429% | $176.7207 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $100.57 | 12.381% | $113.0216 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $50.65 | 11.551% | $56.5006 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $867.63 | $935.0368 | $935.03 | $935.00 | $935.00 | |