| 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 | $170.77 | 9.832% | $187.5601 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $163.38 | 6.429% | $173.8837 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $62.47 | 3.762% | $64.8201 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $154.36 | 12.494% | $173.6457 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $183.62 | 9.164% | $200.4469 | $200.45 | $200.45 | $200.40 |
| Purchase #6 | $94.84 | 8.844% | $103.2276 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $100.68 | 3.285% | $103.9873 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $930.12 | $1,007.5714 | $1,007.58 | $1,007.60 | $1,007.50 | |