| 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 | $173.96 | 12.265% | $195.2962 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $236.83 | 6.327% | $251.8142 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $160.53 | 11.598% | $179.1483 | $179.15 | $179.15 | $179.10 |
| Purchase #4 | $6.46 | 13.478% | $7.3307 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $203.78 | 13.833% | $231.9689 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $101.66 | 7.454% | $109.2377 | $109.24 | $109.25 | $109.20 |
| Purchase #7 | $33.61 | 4.862% | $35.2441 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $916.83 | $1,010.0401 | $1,010.04 | $1,010.05 | $1,009.90 | |