| 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 | $91.61 | 6.653% | $97.7048 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $228.98 | 6.162% | $243.0897 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $158.84 | 5.714% | $167.9161 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $166.53 | 4.414% | $173.8806 | $173.88 | $173.90 | $173.90 |
| Purchase #5 | $17.57 | 6.825% | $18.7692 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $115.88 | 4.148% | $120.6867 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $90.87 | 6.437% | $96.7193 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $870.28 | $918.7664 | $918.77 | $918.75 | $918.80 | |