| 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 | $159.86 | 9.577% | $175.1698 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $27.98 | 8.857% | $30.4582 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $156.87 | 4.152% | $163.3832 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $225.39 | 13.309% | $255.3872 | $255.39 | $255.40 | $255.40 |
| Purchase #5 | $100.63 | 3.381% | $104.0323 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $101.61 | 12.283% | $114.0908 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $175.74 | 9.307% | $192.0961 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $948.08 | $1,034.6176 | $1,034.62 | $1,034.65 | $1,034.70 | |