| 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 | $165.31 | 13.501% | $187.6285 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $141.56 | 6.460% | $150.7048 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $95.47 | 5.135% | $100.3724 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $234.61 | 5.478% | $247.4619 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $119.75 | 11.108% | $133.0518 | $133.05 | $133.05 | $133.10 |
| Purchase #6 | $97.90 | 4.269% | $102.0794 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $129.51 | 9.578% | $141.9145 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $984.11 | $1,063.2133 | $1,063.20 | $1,063.20 | $1,063.30 | |