| 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 | $52.96 | 9.747% | $58.122 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $92.71 | 10.186% | $102.1534 | $102.15 | $102.15 | $102.20 |
| Purchase #3 | $181.82 | 6.203% | $193.0983 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $204.47 | 9.418% | $223.727 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $227.82 | 10.445% | $251.6158 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $151.89 | 12.829% | $171.376 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $182.51 | 12.206% | $204.7872 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $1,094.18 | $1,204.8797 | $1,204.89 | $1,204.90 | $1,204.90 | |