| 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 | $91.34 | 3.313% | $94.3661 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $176.69 | 4.382% | $184.4326 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $139.55 | 12.563% | $157.0817 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $206.45 | 8.816% | $224.6506 | $224.65 | $224.65 | $224.70 |
| Purchase #5 | $129.76 | 12.576% | $146.0786 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $144.61 | 13.805% | $164.5734 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $217.32 | 13.375% | $246.3866 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,105.72 | $1,217.5696 | $1,217.57 | $1,217.60 | $1,217.70 | |