| 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 | $205.73 | 11.645% | $229.6873 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $42.61 | 10.178% | $46.9468 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $139.34 | 10.665% | $154.2006 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $70.38 | 13.829% | $80.1129 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $149.57 | 4.177% | $155.8175 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $137.87 | 7.289% | $147.9193 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $150.94 | 13.543% | $171.3818 | $171.38 | $171.40 | $171.40 |
| 7 purchase totals = | $896.44 | $986.0662 | $986.07 | $986.05 | $986.00 | |