| 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 | $152.41 | 9.853% | $167.427 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $123.80 | 8.753% | $134.6362 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $184.59 | 12.624% | $207.8926 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $55.98 | 13.816% | $63.7142 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $183.41 | 3.841% | $190.4548 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $32.83 | 11.130% | $36.484 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $86.94 | 5.203% | $91.4635 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $819.96 | $892.0723 | $892.06 | $892.10 | $892.10 | |