| 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 | $183.70 | 11.383% | $204.6106 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $82.65 | 9.323% | $90.3555 | $90.36 | $90.35 | $90.40 |
| Purchase #3 | $78.36 | 11.313% | $87.2249 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $137.33 | 6.870% | $146.7646 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $35.91 | 9.847% | $39.4461 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $50.72 | 9.123% | $55.3472 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $229.44 | 12.814% | $258.8404 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $798.11 | $882.5893 | $882.59 | $882.55 | $882.50 | |