| 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 | $104.33 | 13.354% | $118.2622 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $178.89 | 10.138% | $197.0259 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $40.56 | 7.336% | $43.5355 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $231.99 | 11.182% | $257.9311 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $89.28 | 11.454% | $99.5061 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $167.42 | 9.123% | $182.6937 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $69.84 | 10.534% | $77.1969 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $882.31 | $976.1514 | $976.16 | $976.20 | $976.10 | |