| 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 | $173.42 | 7.389% | $186.234 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $106.88 | 11.327% | $118.9863 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $165.55 | 8.833% | $180.173 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $57.67 | 9.464% | $63.1279 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $216.45 | 9.389% | $236.7725 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $185.89 | 13.695% | $211.3476 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $62.56 | 13.124% | $70.7704 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $968.42 | $1,067.4117 | $1,067.41 | $1,067.40 | $1,067.40 | |