| 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 | $167.63 | 7.188% | $179.6792 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $161.77 | 9.759% | $177.5571 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $151.69 | 9.586% | $166.231 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $95.41 | 7.429% | $102.498 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $23.53 | 7.839% | $25.3745 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $82.69 | 8.417% | $89.65 | $89.65 | $89.65 | $89.70 |
| Purchase #7 | $93.67 | 9.655% | $102.7138 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $776.39 | $843.7036 | $843.70 | $843.70 | $843.80 | |