| 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 | $178.31 | 4.450% | $186.2448 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $183.66 | 4.383% | $191.7098 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $196.40 | 3.597% | $203.4645 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $217.29 | 4.467% | $226.9963 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $153.39 | 3.176% | $158.2617 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $38.46 | 3.862% | $39.9453 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $28.53 | 8.599% | $30.9833 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $996.04 | $1,037.6057 | $1,037.60 | $1,037.60 | $1,037.60 | |