| 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 | $93.99 | 11.523% | $104.8205 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $230.54 | 6.804% | $246.2259 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $139.73 | 3.505% | $144.6275 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $64.79 | 11.284% | $72.1009 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $188.63 | 4.274% | $196.692 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $163.87 | 3.476% | $169.5661 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $197.89 | 11.555% | $220.7562 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,079.44 | $1,154.7891 | $1,154.80 | $1,154.80 | $1,154.80 | |