| 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 | $213.39 | 8.427% | $231.3724 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $88.52 | 13.382% | $100.3657 | $100.37 | $100.35 | $100.40 |
| Purchase #3 | $151.97 | 7.166% | $162.8602 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $211.67 | 11.631% | $236.2893 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $102.27 | 12.603% | $115.1591 | $115.16 | $115.15 | $115.20 |
| Purchase #6 | $168.93 | 8.369% | $183.0678 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $83.78 | 12.533% | $94.2801 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $1,020.53 | $1,123.3946 | $1,123.40 | $1,123.35 | $1,123.60 | |