| 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 | $92.56 | 8.626% | $100.5442 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $160.93 | 10.289% | $177.4881 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $222.94 | 5.797% | $235.8638 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $184.47 | 10.157% | $203.2066 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $97.59 | 11.523% | $108.8353 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $214.49 | 9.279% | $234.3925 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $209.71 | 10.741% | $232.235 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,182.69 | $1,292.5655 | $1,292.57 | $1,292.60 | $1,292.50 | |