| 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 | $160.78 | 3.593% | $166.5568 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $215.65 | 3.388% | $222.9562 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $85.48 | 3.762% | $88.6958 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $107.26 | 11.267% | $119.345 | $119.35 | $119.35 | $119.30 |
| Purchase #5 | $120.25 | 4.867% | $126.1026 | $126.10 | $126.10 | $126.10 |
| Purchase #6 | $42.82 | 3.312% | $44.2382 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $20.34 | 3.141% | $20.9789 | $20.98 | $21.00 | $21.00 |
| 7 purchase totals = | $752.58 | $788.8735 | $788.89 | $788.90 | $788.90 | |