| 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 | $104.37 | 11.385% | $116.2525 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $213.33 | 13.515% | $242.1615 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $135.90 | 13.676% | $154.4857 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $16.44 | 7.424% | $17.6605 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $230.78 | 7.257% | $247.5277 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $86.65 | 12.149% | $97.1771 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $179.96 | 4.305% | $187.7073 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $967.43 | $1,062.9723 | $1,062.98 | $1,063.00 | $1,063.10 | |