| 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 | $163.61 | 9.867% | $179.7534 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $205.41 | 13.259% | $232.6453 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $179.63 | 6.561% | $191.4155 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $67.52 | 4.705% | $70.6968 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $183.66 | 7.821% | $198.024 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $166.53 | 7.783% | $179.491 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $101.46 | 8.777% | $110.3651 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,067.82 | $1,162.3911 | $1,162.40 | $1,162.35 | $1,162.40 | |