| 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 | $154.55 | 9.583% | $169.3605 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $128.83 | 4.272% | $134.3336 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $19.54 | 10.732% | $21.637 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $53.99 | 3.372% | $55.8105 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $168.71 | 4.438% | $176.1973 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $214.38 | 5.704% | $226.6082 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $92.48 | 12.795% | $104.3128 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $832.48 | $888.2599 | $888.26 | $888.25 | $888.20 | |