| 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 | $154.38 | 6.753% | $164.8053 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $135.90 | 13.285% | $153.9543 | $153.95 | $153.95 | $154.00 |
| Purchase #3 | $208.83 | 13.312% | $236.6294 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $61.79 | 7.701% | $66.5484 | $66.55 | $66.55 | $66.50 |
| Purchase #5 | $30.34 | 12.371% | $34.0934 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $44.29 | 4.455% | $46.2631 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $148.63 | 10.737% | $164.5884 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $784.16 | $866.8823 | $866.88 | $866.90 | $866.90 | |