| 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 | $132.34 | 10.458% | $146.1801 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $163.68 | 9.314% | $178.9252 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $44.27 | 10.357% | $48.855 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $12.77 | 8.555% | $13.8625 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $188.79 | 9.248% | $206.2493 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $141.46 | 11.470% | $157.6855 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $224.59 | 12.862% | $253.4768 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $907.90 | $1,005.2344 | $1,005.25 | $1,005.30 | $1,005.30 | |