| 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 | $173.61 | 3.692% | $180.0197 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $228.41 | 6.396% | $243.0191 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $5.35 | 9.816% | $5.8752 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $180.84 | 12.148% | $202.8084 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $41.94 | 5.565% | $44.274 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $67.30 | 6.870% | $71.9235 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $111.74 | 6.287% | $118.7651 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $809.19 | $866.6850 | $866.69 | $866.60 | $866.70 | |