| 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 | $180.29 | 6.722% | $192.4091 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $237.44 | 13.318% | $269.0623 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $228.46 | 3.608% | $236.7028 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $67.68 | 13.838% | $77.0456 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $149.45 | 11.732% | $166.9835 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $121.52 | 6.652% | $129.6035 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $82.65 | 11.187% | $91.8961 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $1,067.49 | $1,163.7029 | $1,163.70 | $1,163.70 | $1,163.70 | |