| 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 | $196.59 | 8.466% | $213.2333 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $161.43 | 9.456% | $176.6948 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $61.94 | 3.193% | $63.9177 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $224.89 | 13.202% | $254.58 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $72.94 | 11.723% | $81.4908 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $134.43 | 8.485% | $145.8364 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $178.52 | 5.320% | $188.0173 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $1,030.74 | $1,123.7703 | $1,123.77 | $1,123.80 | $1,123.70 | |