| 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 | $196.95 | 5.801% | $208.3751 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $81.36 | 5.739% | $86.0293 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $209.83 | 3.156% | $216.4522 | $216.45 | $216.45 | $216.50 |
| Purchase #4 | $62.96 | 3.816% | $65.3626 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $176.25 | 7.278% | $189.0775 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $127.81 | 12.566% | $143.8706 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $24.63 | 9.828% | $27.0506 | $27.05 | $27.05 | $27.10 |
| 7 purchase totals = | $879.79 | $936.2179 | $936.22 | $936.25 | $936.40 | |