| 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 | $179.85 | 13.625% | $204.3546 | $204.35 | $204.35 | $204.40 |
| Purchase #2 | $101.91 | 5.467% | $107.4814 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $193.81 | 4.402% | $202.3415 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $131.41 | 10.602% | $145.3421 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $50.82 | 7.568% | $54.6661 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $25.39 | 5.641% | $26.8222 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $167.56 | 11.314% | $186.5177 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $850.75 | $927.5256 | $927.52 | $927.50 | $927.50 | |