| 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 | $171.61 | 13.383% | $194.5766 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $13.31 | 7.471% | $14.3044 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $30.73 | 7.754% | $33.1128 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $179.43 | 4.104% | $186.7938 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $115.47 | 7.522% | $124.1557 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $22.35 | 13.265% | $25.3147 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $217.57 | 8.798% | $236.7118 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $750.47 | $814.9698 | $814.96 | $814.95 | $815.00 | |