| 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 | $86.28 | 12.746% | $97.2772 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $93.70 | 12.229% | $105.1586 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $218.60 | 11.378% | $243.4723 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $165.54 | 5.474% | $174.6017 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $68.85 | 7.780% | $74.2065 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $151.91 | 8.640% | $165.035 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $20.34 | 12.479% | $22.8782 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $805.22 | $882.6295 | $882.64 | $882.65 | $882.70 | |