| 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 | $181.31 | 8.803% | $197.2707 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $74.74 | 3.645% | $77.4643 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $104.68 | 12.579% | $117.8477 | $117.85 | $117.85 | $117.80 |
| Purchase #4 | $126.88 | 9.363% | $138.7598 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $237.66 | 11.818% | $265.7467 | $265.75 | $265.75 | $265.70 |
| Purchase #6 | $128.79 | 12.857% | $145.3485 | $145.35 | $145.35 | $145.30 |
| Purchase #7 | $220.50 | 10.537% | $243.7341 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,074.56 | $1,186.1718 | $1,186.17 | $1,186.15 | $1,186.10 | |