| 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 | $191.94 | 6.274% | $203.9823 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $41.40 | 6.458% | $44.0736 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $82.79 | 3.594% | $85.7655 | $85.77 | $85.75 | $85.80 |
| Purchase #4 | $158.74 | 11.710% | $177.3285 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $197.43 | 5.528% | $208.3439 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $28.26 | 8.463% | $30.6516 | $30.65 | $30.65 | $30.70 |
| Purchase #7 | $103.25 | 10.232% | $113.8145 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $803.81 | $863.9599 | $863.95 | $863.95 | $864.00 | |