| 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 | $169.67 | 3.627% | $175.8239 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $105.38 | 11.253% | $117.2384 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $147.59 | 10.459% | $163.0264 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $61.32 | 10.304% | $67.6384 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $123.75 | 9.438% | $135.4295 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $52.83 | 4.333% | $55.1191 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $87.92 | 6.161% | $93.3368 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $748.46 | $807.6125 | $807.62 | $807.65 | $807.40 | |