| 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 | $167.60 | 9.668% | $183.8036 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $73.46 | 5.366% | $77.4019 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $216.81 | 5.110% | $227.889 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $87.33 | 5.116% | $91.7978 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $128.98 | 11.413% | $143.7005 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $164.60 | 10.625% | $182.0888 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $139.78 | 11.678% | $156.1035 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $978.56 | $1,062.7851 | $1,062.78 | $1,062.80 | $1,062.80 | |