| 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 | $48.61 | 10.121% | $53.5298 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $167.82 | 11.649% | $187.3694 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $89.77 | 8.631% | $97.518 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $173.33 | 5.142% | $182.2426 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $181.58 | 3.748% | $188.3856 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $204.82 | 11.558% | $228.4931 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $179.47 | 4.648% | $187.8118 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,045.40 | $1,125.3503 | $1,125.35 | $1,125.35 | $1,125.30 | |