| 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 | $166.88 | 11.511% | $186.0896 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $122.68 | 7.404% | $131.7632 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $246.33 | 8.466% | $267.1843 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $227.83 | 5.111% | $239.4744 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $42.95 | 8.655% | $46.6673 | $46.67 | $46.65 | $46.70 |
| Purchase #6 | $250.54 | 4.111% | $260.8397 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $249.36 | 12.274% | $279.9664 | $279.97 | $279.95 | $280.00 |
| 7 purchase totals = | $1,306.57 | $1,411.9849 | $1,411.98 | $1,411.95 | $1,412.10 | |