| 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 | $165.96 | 11.873% | $185.6644 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $119.81 | 11.361% | $133.4216 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $226.40 | 5.151% | $238.0619 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $217.39 | 4.830% | $227.8899 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $236.93 | 3.830% | $246.0044 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $46.68 | 5.790% | $49.3828 | $49.38 | $49.40 | $49.40 |
| Purchase #7 | $85.31 | 10.314% | $94.1089 | $94.11 | $94.10 | $94.10 |
| 7 purchase totals = | $1,098.48 | $1,174.5339 | $1,174.52 | $1,174.50 | $1,174.60 | |