| 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 | $176.82 | 13.107% | $199.9958 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $77.41 | 13.134% | $87.577 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $174.49 | 3.658% | $180.8728 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $105.55 | 9.693% | $115.781 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $116.50 | 8.289% | $126.1567 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $227.88 | 13.314% | $258.2199 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $158.83 | 9.799% | $174.3938 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,037.48 | $1,142.9970 | $1,143.00 | $1,143.00 | $1,143.10 | |