| 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 | $159.59 | 6.447% | $169.8788 | $169.88 | $169.90 | $169.90 |
| Purchase #2 | $172.97 | 9.679% | $189.7118 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $46.50 | 3.413% | $48.087 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $242.87 | 10.193% | $267.6257 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $113.62 | 9.519% | $124.4355 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $99.45 | 6.596% | $106.0097 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $56.73 | 8.761% | $61.7001 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $891.73 | $967.4486 | $967.46 | $967.50 | $967.40 | |