| 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 | $190.88 | 8.200% | $206.5322 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $141.69 | 9.802% | $155.5785 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $16.52 | 10.726% | $18.2919 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $136.69 | 10.630% | $151.2201 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $48.54 | 3.726% | $50.3486 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $86.52 | 12.144% | $97.027 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $210.95 | 11.723% | $235.6797 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $831.79 | $914.6780 | $914.68 | $914.75 | $914.60 | |