| 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 | $195.51 | 5.461% | $206.1868 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $224.78 | 12.434% | $252.7291 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $89.69 | 10.219% | $98.8554 | $98.86 | $98.85 | $98.90 |
| Purchase #4 | $79.50 | 6.537% | $84.6969 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $23.43 | 11.238% | $26.0631 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $197.83 | 13.378% | $224.2957 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $97.96 | 4.733% | $102.5964 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $908.70 | $995.4234 | $995.44 | $995.45 | $995.50 | |