| 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 | $87.62 | 11.831% | $97.9863 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $175.33 | 5.458% | $184.8995 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $148.90 | 10.386% | $164.3648 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $228.48 | 7.248% | $245.0402 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $126.76 | 12.604% | $142.7368 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $205.60 | 5.235% | $216.3632 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $227.32 | 4.129% | $236.706 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,200.01 | $1,288.0968 | $1,288.10 | $1,288.10 | $1,288.10 | |