| 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 | $186.74 | 7.868% | $201.4327 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $93.98 | 4.189% | $97.9168 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $43.68 | 4.387% | $45.5962 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $8.38 | 8.751% | $9.1133 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $26.78 | 13.458% | $30.3841 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $32.39 | 3.430% | $33.501 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $148.55 | 3.613% | $153.9171 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $540.50 | $571.8612 | $571.86 | $571.85 | $571.80 | |