| 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 | $143.67 | 10.287% | $158.4493 | $158.45 | $158.45 | $158.40 |
| Purchase #2 | $43.61 | 6.419% | $46.4093 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $115.94 | 7.634% | $124.7909 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $87.38 | 11.660% | $97.5685 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $225.68 | 5.565% | $238.2391 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $173.65 | 3.461% | $179.66 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $97.27 | 4.199% | $101.3544 | $101.35 | $101.35 | $101.40 |
| 7 purchase totals = | $887.20 | $946.4715 | $946.47 | $946.45 | $946.50 | |