| 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 | $181.92 | 9.516% | $199.2315 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $62.96 | 3.470% | $65.1447 | $65.14 | $65.15 | $65.10 |
| Purchase #3 | $134.80 | 8.695% | $146.5209 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $150.81 | 7.157% | $161.6035 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $112.61 | 7.817% | $121.4127 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $104.53 | 9.686% | $114.6548 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $26.29 | 5.322% | $27.6892 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $773.92 | $836.2573 | $836.24 | $836.25 | $836.20 | |