| 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 | $178.76 | 8.703% | $194.3175 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $24.40 | 8.125% | $26.3825 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $61.29 | 13.263% | $69.4189 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $61.29 | 7.218% | $65.7139 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $30.57 | 3.821% | $31.7381 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $245.56 | 9.298% | $268.3922 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $185.36 | 10.326% | $204.5003 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $787.23 | $860.4634 | $860.46 | $860.45 | $860.40 | |