| 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 | $181.70 | 13.845% | $206.8564 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $171.81 | 5.371% | $181.0379 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $54.63 | 9.271% | $59.6947 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $186.73 | 6.362% | $198.6098 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $205.50 | 13.104% | $232.4287 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $36.45 | 12.525% | $41.0154 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $51.74 | 12.249% | $58.0776 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $888.56 | $977.7205 | $977.73 | $977.75 | $977.70 | |