| 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 | $158.87 | 13.211% | $179.8583 | $179.86 | $179.85 | $179.90 |
| Purchase #2 | $177.27 | 8.404% | $192.1678 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $59.87 | 6.725% | $63.8963 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $227.84 | 10.850% | $252.5606 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $98.83 | 5.685% | $104.4485 | $104.45 | $104.45 | $104.40 |
| Purchase #6 | $93.78 | 11.231% | $104.3124 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $217.27 | 13.724% | $247.0881 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $1,033.73 | $1,144.3320 | $1,144.34 | $1,144.30 | $1,144.40 | |