| 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 | $174.65 | 10.659% | $193.2659 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $73.44 | 9.762% | $80.6092 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $43.92 | 6.683% | $46.8552 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $43.43 | 10.436% | $47.9624 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $26.86 | 11.766% | $30.0203 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $18.33 | 4.526% | $19.1596 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $85.29 | 6.425% | $90.7699 | $90.77 | $90.75 | $90.80 |
| 7 purchase totals = | $465.92 | $508.6425 | $508.65 | $508.55 | $508.80 | |