| 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 | $119.41 | 11.308% | $132.9129 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $97.42 | 3.212% | $100.5491 | $100.55 | $100.55 | $100.50 |
| Purchase #3 | $144.99 | 12.605% | $163.266 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $190.40 | 10.516% | $210.4225 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $155.62 | 11.749% | $173.9038 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $24.75 | 3.606% | $25.6425 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $211.28 | 8.655% | $229.5663 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $943.87 | $1,036.2631 | $1,036.26 | $1,036.20 | $1,036.20 | |