| 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 | $193.64 | 5.206% | $203.7209 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $117.28 | 7.376% | $125.9306 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $41.86 | 9.291% | $45.7492 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $59.75 | 6.304% | $63.5166 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $109.93 | 5.305% | $115.7618 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $93.76 | 3.492% | $97.0341 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $227.81 | 4.218% | $237.419 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $844.03 | $889.1322 | $889.13 | $889.10 | $889.00 | |