| 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 | $198.94 | 9.293% | $217.4275 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $97.50 | 8.157% | $105.4531 | $105.45 | $105.45 | $105.50 |
| Purchase #3 | $143.64 | 12.398% | $161.4485 | $161.45 | $161.45 | $161.40 |
| Purchase #4 | $61.31 | 12.161% | $68.7659 | $68.77 | $68.75 | $68.80 |
| Purchase #5 | $54.90 | 10.733% | $60.7924 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $205.96 | 10.370% | $227.3181 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $212.46 | 6.650% | $226.5886 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $974.71 | $1,067.7941 | $1,067.80 | $1,067.80 | $1,067.80 | |