| 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 | $108.47 | 12.650% | $122.1915 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $108.99 | 4.539% | $113.9371 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $85.85 | 13.371% | $97.329 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $200.86 | 13.276% | $227.5262 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $84.44 | 13.455% | $95.8014 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $113.33 | 9.200% | $123.7564 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $175.57 | 7.127% | $188.0829 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $877.51 | $968.6245 | $968.63 | $968.70 | $968.60 | |