| 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 | $104.81 | 11.774% | $117.1503 | $117.15 | $117.15 | $117.20 |
| Purchase #2 | $217.32 | 6.169% | $230.7265 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $97.34 | 10.504% | $107.5646 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $134.95 | 8.671% | $146.6515 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $104.67 | 10.218% | $115.3652 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $156.61 | 6.272% | $166.4326 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $212.62 | 11.574% | $237.2286 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,028.32 | $1,121.1193 | $1,121.12 | $1,121.15 | $1,121.20 | |