| 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 | $148.56 | 3.681% | $154.0285 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $158.61 | 9.461% | $173.6161 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $189.61 | 6.481% | $201.8986 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $89.40 | 5.527% | $94.3411 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $150.84 | 13.532% | $171.2517 | $171.25 | $171.25 | $171.30 |
| Purchase #6 | $16.49 | 4.379% | $17.2121 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $82.96 | 4.473% | $86.6708 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $836.47 | $899.0189 | $899.02 | $899.00 | $899.00 | |