| 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 | $157.91 | 3.611% | $163.6121 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $67.62 | 5.377% | $71.2559 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $48.48 | 9.705% | $53.185 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $229.26 | 3.857% | $238.1026 | $238.10 | $238.10 | $238.10 |
| Purchase #5 | $182.92 | 4.221% | $190.6411 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $127.46 | 4.424% | $133.0988 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $11.40 | 10.446% | $12.5908 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $825.05 | $862.4863 | $862.49 | $862.50 | $862.50 | |