| 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 | $178.59 | 8.709% | $194.1434 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $34.36 | 13.526% | $39.0075 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $126.41 | 6.565% | $134.7088 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $104.80 | 9.711% | $114.9771 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $192.64 | 3.234% | $198.87 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $134.48 | 10.341% | $148.3866 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $202.81 | 13.115% | $229.4085 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $974.09 | $1,059.5019 | $1,059.51 | $1,059.50 | $1,059.50 | |