| 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 | $150.86 | 11.866% | $168.761 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $183.98 | 5.366% | $193.8524 | $193.85 | $193.85 | $193.90 |
| Purchase #3 | $129.68 | 6.685% | $138.3491 | $138.35 | $138.35 | $138.30 |
| Purchase #4 | $193.78 | 6.544% | $206.461 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $70.81 | 5.122% | $74.4369 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $162.67 | 3.744% | $168.7604 | $168.76 | $168.75 | $168.80 |
| Purchase #7 | $43.28 | 8.260% | $46.8549 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $935.06 | $997.4757 | $997.47 | $997.45 | $997.60 | |