| 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 | $181.93 | 6.530% | $193.81 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $15.37 | 10.759% | $17.0237 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $80.68 | 5.377% | $85.0182 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $89.62 | 8.308% | $97.0656 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $129.76 | 11.302% | $144.4255 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $113.64 | 13.648% | $129.1496 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $212.93 | 6.664% | $227.1197 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $823.93 | $893.6123 | $893.62 | $893.55 | $893.50 | |