| 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 | $184.87 | 8.105% | $199.8537 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $149.31 | 11.257% | $166.1178 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $235.88 | 4.552% | $246.6173 | $246.62 | $246.60 | $246.60 |
| Purchase #4 | $121.39 | 12.151% | $136.1401 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $105.93 | 5.567% | $111.8271 | $111.83 | $111.85 | $111.80 |
| Purchase #6 | $170.27 | 12.730% | $191.9454 | $191.95 | $191.95 | $191.90 |
| Purchase #7 | $107.65 | 13.104% | $121.7565 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,075.30 | $1,174.2579 | $1,174.27 | $1,174.25 | $1,174.20 | |