| 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 | $177.37 | 7.626% | $190.8962 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $214.78 | 9.729% | $235.6759 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $240.88 | 7.738% | $259.5193 | $259.52 | $259.50 | $259.50 |
| Purchase #4 | $169.31 | 12.513% | $190.4958 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $15.80 | 5.619% | $16.6878 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $149.87 | 8.399% | $162.4576 | $162.46 | $162.45 | $162.50 |
| Purchase #7 | $59.64 | 10.451% | $65.873 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $1,027.65 | $1,121.6056 | $1,121.62 | $1,121.60 | $1,121.70 | |