| 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 | $195.59 | 10.305% | $215.7455 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $82.71 | 3.171% | $85.3327 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $84.72 | 5.604% | $89.4677 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $43.81 | 10.186% | $48.2725 | $48.27 | $48.25 | $48.30 |
| Purchase #5 | $167.60 | 7.380% | $179.9689 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $217.94 | 3.710% | $226.0256 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $228.97 | 13.371% | $259.5856 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,021.34 | $1,104.3985 | $1,104.41 | $1,104.40 | $1,104.40 | |