| 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 | $153.94 | 10.229% | $169.6865 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $78.50 | 10.375% | $86.6444 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $191.85 | 11.525% | $213.9607 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $51.25 | 7.363% | $55.0235 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $165.33 | 8.253% | $178.9747 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $173.41 | 8.433% | $188.0337 | $188.03 | $188.05 | $188.00 |
| Purchase #7 | $73.55 | 7.699% | $79.2126 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $887.83 | $971.5361 | $971.52 | $971.50 | $971.50 | |