| 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 | $169.86 | 10.426% | $187.5696 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $205.26 | 4.289% | $214.0636 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $37.86 | 10.609% | $41.8766 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $237.32 | 4.663% | $248.3862 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $246.81 | 3.403% | $255.2089 | $255.21 | $255.20 | $255.20 |
| Purchase #6 | $58.59 | 9.328% | $64.0553 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $9.97 | 13.445% | $11.3105 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $965.67 | $1,022.4707 | $1,022.48 | $1,022.45 | $1,022.60 | |