| 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 | $230.25 | 13.257% | $260.7742 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $100.98 | 11.267% | $112.3574 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $68.54 | 12.522% | $77.1226 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $198.65 | 10.809% | $220.1221 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $106.76 | 4.742% | $111.8226 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $168.87 | 4.573% | $176.5924 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $27.68 | 10.320% | $30.5366 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $901.73 | $989.3279 | $989.32 | $989.25 | $989.30 | |