| 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 | $170.35 | 6.592% | $181.5795 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $33.75 | 9.413% | $36.9269 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $177.93 | 7.524% | $191.3175 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $30.71 | 10.676% | $33.9886 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $216.29 | 4.630% | $226.3042 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $65.28 | 5.667% | $68.9794 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $215.44 | 9.548% | $236.0102 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $909.75 | $975.1063 | $975.11 | $975.15 | $975.10 | |