| 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 | $193.68 | 12.131% | $217.1753 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $65.86 | 9.117% | $71.8645 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $55.60 | 13.613% | $63.1688 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $31.77 | 13.468% | $36.0488 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $226.62 | 4.304% | $236.3737 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $51.55 | 10.595% | $57.0117 | $57.01 | $57.00 | $57.00 |
| Purchase #7 | $154.37 | 13.408% | $175.0679 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $779.45 | $856.7107 | $856.71 | $856.65 | $856.80 | |