| 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 | $163.70 | 12.412% | $184.0184 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $179.43 | 11.418% | $199.9173 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $77.42 | 8.502% | $84.0022 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $38.70 | 8.560% | $42.0127 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $13.63 | 12.265% | $15.3017 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $62.66 | 8.234% | $67.8194 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $56.70 | 6.799% | $60.555 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $592.24 | $653.6267 | $653.63 | $653.55 | $653.60 | |