| 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 | $196.32 | 13.702% | $223.2198 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $6.57 | 11.682% | $7.3375 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $219.75 | 7.768% | $236.8202 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $85.55 | 13.356% | $96.9761 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $5.48 | 5.767% | $5.796 | $5.80 | $5.80 | $5.80 |
| Purchase #6 | $149.52 | 13.548% | $169.777 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $228.58 | 6.435% | $243.2891 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $891.77 | $983.2157 | $983.23 | $983.25 | $983.20 | |