| 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 | $94.82 | 3.274% | $97.9244 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $190.94 | 6.662% | $203.6604 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $45.82 | 5.280% | $48.2393 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $226.29 | 3.464% | $234.1287 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $123.78 | 8.326% | $134.0859 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $150.63 | 10.287% | $166.1253 | $166.13 | $166.15 | $166.10 |
| Purchase #7 | $6.59 | 12.436% | $7.4095 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $838.87 | $891.5735 | $891.58 | $891.60 | $891.50 | |