| 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 | $169.63 | 7.522% | $182.3896 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $80.94 | 13.511% | $91.8758 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $178.90 | 5.396% | $188.5534 | $188.55 | $188.55 | $188.60 |
| Purchase #4 | $116.46 | 4.802% | $122.0524 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $60.82 | 9.814% | $66.7889 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $79.48 | 8.529% | $86.2588 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $156.81 | 5.415% | $165.3013 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $843.04 | $903.2202 | $903.22 | $903.25 | $903.40 | |