| 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 | $193.45 | 5.751% | $204.5753 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $71.98 | 8.556% | $78.1386 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $156.56 | 3.842% | $162.575 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $161.60 | 4.183% | $168.3597 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $10.92 | 8.809% | $11.8819 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $234.65 | 3.332% | $242.4685 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $21.51 | 8.657% | $23.3721 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $850.67 | $891.3711 | $891.38 | $891.40 | $891.50 | |