| 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 | $191.46 | 8.732% | $208.1783 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $46.63 | 5.785% | $49.3275 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $104.58 | 12.630% | $117.7885 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $198.30 | 10.669% | $219.4566 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $131.37 | 3.529% | $136.006 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $92.48 | 5.837% | $97.8781 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $93.78 | 11.462% | $104.5291 | $104.53 | $104.55 | $104.50 |
| 7 purchase totals = | $858.60 | $933.1641 | $933.18 | $933.25 | $933.20 | |