| 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 | $183.90 | 8.383% | $199.3163 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $208.59 | 9.734% | $228.8942 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $87.97 | 10.607% | $97.301 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $97.67 | 7.692% | $105.1828 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $11.67 | 13.874% | $13.2891 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $115.34 | 9.333% | $126.1047 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $176.88 | 7.536% | $190.2097 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $882.02 | $960.2978 | $960.29 | $960.30 | $960.30 | |