| 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 | $234.39 | 11.556% | $261.4761 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $173.35 | 11.156% | $192.6889 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $178.38 | 9.145% | $194.6929 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $148.75 | 8.466% | $161.3432 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $18.54 | 6.759% | $19.7931 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $15.78 | 10.492% | $17.4356 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $87.86 | 13.138% | $99.403 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $857.05 | $946.8328 | $946.83 | $946.90 | $946.80 | |