| 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 | $226.74 | 4.377% | $236.6644 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $204.51 | 5.404% | $215.5617 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $41.78 | 6.694% | $44.5768 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $87.71 | 11.384% | $97.6949 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $120.30 | 7.755% | $129.6293 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $183.31 | 9.701% | $201.0929 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $88.36 | 3.746% | $91.67 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $952.71 | $1,016.8900 | $1,016.88 | $1,016.90 | $1,017.00 | |