| 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 | $185.86 | 6.184% | $197.3536 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $42.84 | 11.162% | $47.6218 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $76.76 | 3.138% | $79.1687 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $136.59 | 5.307% | $143.8388 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $162.66 | 9.376% | $177.911 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $243.60 | 10.128% | $268.2718 | $268.27 | $268.25 | $268.30 |
| Purchase #7 | $92.30 | 5.167% | $97.0691 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $940.61 | $1,011.2348 | $1,011.23 | $1,011.15 | $1,011.30 | |