| 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 | $186.88 | 8.738% | $203.2096 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $136.96 | 3.492% | $141.7426 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $30.99 | 7.536% | $33.3254 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $216.69 | 13.800% | $246.5932 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $10.86 | 3.846% | $11.2777 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $17.54 | 13.467% | $19.9021 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $24.92 | 6.658% | $26.5792 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $624.84 | $682.6298 | $682.63 | $682.70 | $682.60 | |