| 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 | $191.33 | 13.552% | $217.259 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $75.61 | 9.744% | $82.9774 | $82.98 | $83.00 | $83.00 |
| Purchase #3 | $88.43 | 13.801% | $100.6342 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $18.52 | 4.841% | $19.4166 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $227.54 | 10.189% | $250.7241 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $25.56 | 3.755% | $26.5198 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $247.41 | 7.214% | $265.2582 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $874.40 | $962.7893 | $962.79 | $962.75 | $962.80 | |