| 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 | $169.53 | 12.645% | $190.9671 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $179.68 | 3.106% | $185.2609 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $73.75 | 11.266% | $82.0587 | $82.06 | $82.05 | $82.10 |
| Purchase #4 | $113.53 | 10.209% | $125.1203 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $177.32 | 12.271% | $199.0789 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $176.99 | 13.803% | $201.4199 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $157.76 | 8.859% | $171.736 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $1,048.56 | $1,155.6418 | $1,155.65 | $1,155.60 | $1,155.70 | |