| 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 | $181.81 | 5.163% | $191.1969 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $122.57 | 13.336% | $138.9159 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $37.47 | 9.472% | $41.0192 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $100.46 | 11.465% | $111.9777 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $191.67 | 11.526% | $213.7619 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $49.76 | 12.340% | $55.9004 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $143.58 | 3.243% | $148.2363 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $827.32 | $901.0083 | $901.02 | $901.00 | $901.00 | |