| 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 | $18.53 | 9.654% | $20.3189 | $20.32 | $20.30 | $20.30 |
| Purchase #2 | $186.87 | 11.374% | $208.1246 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $153.43 | 3.334% | $158.5454 | $158.55 | $158.55 | $158.50 |
| Purchase #4 | $58.49 | 13.803% | $66.5634 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $165.49 | 8.512% | $179.5765 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $169.51 | 8.843% | $184.4998 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $99.99 | 7.432% | $107.4213 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $852.31 | $925.0499 | $925.05 | $925.00 | $925.00 | |