| 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 | $26.51 | 8.548% | $28.7761 | $28.78 | $28.80 | $28.80 |
| Purchase #2 | $174.70 | 12.621% | $196.7489 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $177.26 | 7.221% | $190.0599 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $222.91 | 5.801% | $235.841 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $18.64 | 12.548% | $20.9789 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $213.37 | 10.292% | $235.33 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $199.61 | 12.242% | $224.0463 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $1,033.00 | $1,131.7811 | $1,131.79 | $1,131.85 | $1,131.70 | |