| 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 | $115.58 | 13.476% | $131.1556 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $49.93 | 5.532% | $52.6921 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $205.97 | 12.630% | $231.984 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $88.31 | 10.679% | $97.7406 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $140.32 | 12.371% | $157.679 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $32.70 | 7.630% | $35.195 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $176.40 | 6.858% | $188.4975 | $188.50 | $188.50 | $188.50 |
| 7 purchase totals = | $809.21 | $894.9438 | $894.95 | $895.00 | $895.00 | |