| 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 | $188.52 | 10.725% | $208.7388 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $6.72 | 8.761% | $7.3087 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $241.52 | 7.293% | $259.1341 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $126.36 | 9.604% | $138.4956 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $21.64 | 10.621% | $23.9384 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $163.93 | 10.340% | $180.8804 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $60.69 | 12.211% | $68.1009 | $68.10 | $68.10 | $68.10 |
| 7 purchase totals = | $809.38 | $886.5969 | $886.60 | $886.65 | $886.50 | |