| 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 | $87.36 | 11.348% | $97.2736 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $187.42 | 10.702% | $207.4777 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $105.68 | 10.605% | $116.8874 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $175.66 | 7.216% | $188.3356 | $188.34 | $188.35 | $188.30 |
| Purchase #5 | $121.87 | 9.667% | $133.6512 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $120.68 | 9.684% | $132.3667 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $108.97 | 7.588% | $117.2386 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $907.64 | $993.2308 | $993.24 | $993.25 | $993.30 | |