| 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 | $190.29 | 6.646% | $202.9367 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $15.62 | 10.105% | $17.1984 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $170.76 | 9.133% | $186.3555 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $94.83 | 8.343% | $102.7417 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $77.28 | 6.589% | $82.372 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $64.27 | 12.181% | $72.0987 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $218.42 | 12.663% | $246.0785 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $831.47 | $909.7815 | $909.79 | $909.80 | $909.80 | |