| 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 | $85.42 | 3.828% | $88.6899 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $230.94 | 8.303% | $250.1149 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $163.59 | 13.555% | $185.7646 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $188.89 | 10.814% | $209.3166 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $236.28 | 4.296% | $246.4306 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $8.37 | 4.238% | $8.7247 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $157.53 | 10.386% | $173.8911 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $1,071.02 | $1,162.9324 | $1,162.92 | $1,162.90 | $1,162.90 | |