| 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 | $161.97 | 9.569% | $177.4689 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $212.97 | 7.535% | $229.0173 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $62.76 | 4.361% | $65.497 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $183.46 | 7.838% | $197.8396 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $95.43 | 9.444% | $104.4424 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $105.55 | 10.198% | $116.314 | $116.31 | $116.30 | $116.30 |
| Purchase #7 | $18.38 | 9.396% | $20.107 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $840.52 | $910.6862 | $910.69 | $910.65 | $910.60 | |