| 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 | $116.64 | 9.806% | $128.0777 | $128.08 | $128.10 | $128.10 |
| Purchase #2 | $155.49 | 7.435% | $167.0507 | $167.05 | $167.05 | $167.10 |
| Purchase #3 | $196.80 | 6.143% | $208.8894 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $147.52 | 10.841% | $163.5126 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $97.68 | 10.188% | $107.6316 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $122.93 | 11.130% | $136.6121 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $173.42 | 7.386% | $186.2288 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $1,010.48 | $1,098.0029 | $1,098.00 | $1,098.05 | $1,098.00 | |