| 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 | $151.72 | 7.406% | $162.9564 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $22.90 | 9.784% | $25.1405 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $163.46 | 4.790% | $171.2897 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $91.99 | 13.773% | $104.6598 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $93.63 | 5.135% | $98.4379 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $120.76 | 3.804% | $125.3537 | $125.35 | $125.35 | $125.40 |
| Purchase #7 | $182.47 | 12.427% | $205.1455 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $826.93 | $892.9835 | $892.99 | $893.00 | $893.00 | |