| 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 | $101.98 | 4.420% | $106.4875 | $106.49 | $106.50 | $106.50 |
| Purchase #2 | $201.54 | 3.421% | $208.4347 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $131.91 | 11.447% | $147.0097 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $146.74 | 10.721% | $162.472 | $162.47 | $162.45 | $162.50 |
| Purchase #5 | $147.30 | 10.639% | $162.9712 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $86.38 | 9.852% | $94.8902 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $33.56 | 4.347% | $35.0189 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $849.41 | $917.2842 | $917.28 | $917.25 | $917.30 | |