| 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 | $162.37 | 13.632% | $184.5043 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $164.37 | 6.774% | $175.5044 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $95.30 | 7.339% | $102.2941 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $64.71 | 9.833% | $71.0729 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $99.52 | 6.213% | $105.7032 | $105.70 | $105.70 | $105.70 |
| Purchase #6 | $202.57 | 6.179% | $215.0868 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $15.53 | 3.455% | $16.0666 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $804.37 | $870.2323 | $870.22 | $870.20 | $870.30 | |