| 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 | $191.86 | 8.573% | $208.3082 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $129.64 | 5.373% | $136.6056 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $58.89 | 10.448% | $65.0428 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $209.41 | 9.335% | $228.9584 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $194.83 | 8.168% | $210.7437 | $210.74 | $210.75 | $210.70 |
| Purchase #6 | $153.82 | 10.343% | $169.7296 | $169.73 | $169.75 | $169.70 |
| Purchase #7 | $135.95 | 7.684% | $146.3964 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,074.40 | $1,165.7847 | $1,165.79 | $1,165.80 | $1,165.70 | |