| 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 | $173.32 | 9.796% | $190.2984 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $211.41 | 7.684% | $227.6547 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $27.25 | 12.773% | $30.7306 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $32.55 | 9.362% | $35.5973 | $35.60 | $35.60 | $35.60 |
| Purchase #5 | $122.49 | 11.547% | $136.6339 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $85.36 | 12.172% | $95.75 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $175.68 | 7.215% | $188.3553 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $828.06 | $905.0202 | $905.02 | $905.05 | $905.10 | |