| 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 | $229.75 | 13.622% | $261.0465 | $261.05 | $261.05 | $261.00 |
| Purchase #2 | $15.43 | 13.712% | $17.5458 | $17.55 | $17.55 | $17.50 |
| Purchase #3 | $93.60 | 6.737% | $99.9058 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $187.47 | 8.352% | $203.1275 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $176.84 | 4.597% | $184.9693 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $16.74 | 8.367% | $18.1406 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $100.29 | 4.211% | $104.5132 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $820.12 | $889.2487 | $889.26 | $889.25 | $889.10 | |