| 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 | $207.40 | 13.282% | $234.9469 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $197.75 | 13.305% | $224.0606 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $203.75 | 9.238% | $222.5724 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $92.61 | 12.800% | $104.4641 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $5.58 | 10.450% | $6.1631 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $11.41 | 3.851% | $11.8494 | $11.85 | $11.85 | $11.80 |
| Purchase #7 | $162.64 | 10.760% | $180.1401 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $881.14 | $984.1966 | $984.19 | $984.15 | $984.20 | |