| 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 | $148.41 | 3.516% | $153.6281 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $22.36 | 6.550% | $23.8246 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $143.72 | 3.247% | $148.3866 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $87.79 | 11.375% | $97.7761 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $193.99 | 6.707% | $207.0009 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $15.34 | 11.281% | $17.0705 | $17.07 | $17.05 | $17.10 |
| Purchase #7 | $216.79 | 8.327% | $234.8421 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $828.40 | $882.5289 | $882.53 | $882.55 | $882.50 | |