| 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 | $167.89 | 4.210% | $174.9582 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $186.43 | 3.227% | $192.4461 | $192.45 | $192.45 | $192.40 |
| Purchase #3 | $106.79 | 7.400% | $114.6925 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $134.84 | 3.741% | $139.8844 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $192.28 | 8.641% | $208.8949 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $175.93 | 5.635% | $185.8437 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $218.64 | 4.164% | $227.7442 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,182.80 | $1,244.4640 | $1,244.45 | $1,244.50 | $1,244.40 | |