| 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 | $94.39 | 5.549% | $99.6277 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $162.53 | 11.712% | $181.5655 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $199.71 | 12.174% | $224.0227 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $182.67 | 4.259% | $190.4499 | $190.45 | $190.45 | $190.40 |
| Purchase #5 | $208.62 | 13.304% | $236.3748 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $43.98 | 11.193% | $48.9027 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $214.48 | 9.437% | $234.7205 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $1,106.38 | $1,215.6638 | $1,215.66 | $1,215.60 | $1,215.60 | |