| 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 | $197.46 | 3.486% | $204.3435 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $81.69 | 8.268% | $88.4441 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $8.72 | 11.581% | $9.7299 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $143.30 | 10.439% | $158.2591 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $128.76 | 5.541% | $135.8946 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $42.94 | 5.194% | $45.1703 | $45.17 | $45.15 | $45.20 |
| Purchase #7 | $224.54 | 11.731% | $250.8808 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $827.41 | $892.7223 | $892.71 | $892.75 | $892.70 | |