| 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 | $147.68 | 13.178% | $167.1413 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $50.76 | 9.152% | $55.4056 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $178.31 | 4.563% | $186.4463 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $47.84 | 3.680% | $49.6005 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $95.42 | 12.494% | $107.3418 | $107.34 | $107.35 | $107.30 |
| Purchase #6 | $32.78 | 13.571% | $37.2286 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $97.85 | 6.825% | $104.5283 | $104.53 | $104.55 | $104.50 |
| 7 purchase totals = | $650.64 | $707.6924 | $707.70 | $707.75 | $707.50 | |