| 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 | $17.88 | 8.188% | $19.344 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $237.96 | 7.413% | $255.6 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $91.63 | 5.848% | $96.9885 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $233.30 | 10.417% | $257.6029 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $71.76 | 10.517% | $79.307 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $122.57 | 12.542% | $137.9427 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $80.99 | 10.310% | $89.3401 | $89.34 | $89.35 | $89.30 |
| 7 purchase totals = | $856.09 | $936.1252 | $936.12 | $936.15 | $936.00 | |