| 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 | $154.49 | 12.116% | $173.208 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $126.70 | 8.370% | $137.3048 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $183.79 | 8.354% | $199.1438 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $39.43 | 8.119% | $42.6313 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $201.35 | 11.726% | $224.9603 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $77.48 | 5.257% | $81.5531 | $81.55 | $81.55 | $81.60 |
| Purchase #7 | $18.88 | 7.511% | $20.2981 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $802.12 | $879.0994 | $879.09 | $879.10 | $879.10 | |