| 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 | $177.66 | 10.692% | $196.6554 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $196.59 | 12.285% | $220.7411 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $93.60 | 6.443% | $99.6306 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $16.84 | 4.182% | $17.5442 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $224.97 | 8.122% | $243.2421 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $20.29 | 8.171% | $21.9479 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $61.66 | 6.873% | $65.8979 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $791.61 | $865.6592 | $865.66 | $865.70 | $865.50 | |