| 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 | $179.97 | 13.259% | $203.8322 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $89.40 | 9.224% | $97.6463 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $105.75 | 9.212% | $115.4917 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $140.96 | 4.531% | $147.3469 | $147.35 | $147.35 | $147.30 |
| Purchase #5 | $79.87 | 4.238% | $83.2549 | $83.25 | $83.25 | $83.30 |
| Purchase #6 | $115.92 | 3.360% | $119.8149 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $48.36 | 8.383% | $52.414 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $760.23 | $819.8009 | $819.79 | $819.80 | $819.70 | |