| 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 | $182.90 | 12.335% | $205.4607 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $87.73 | 11.567% | $97.8777 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $126.62 | 12.508% | $142.4576 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $36.31 | 12.295% | $40.7743 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $154.46 | 6.131% | $163.9299 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $142.37 | 13.653% | $161.8078 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $87.72 | 12.142% | $98.371 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $818.11 | $910.6790 | $910.68 | $910.65 | $910.80 | |