| 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 | $185.96 | 11.338% | $207.0441 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $242.45 | 3.553% | $251.0642 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $89.74 | 12.713% | $101.1486 | $101.15 | $101.15 | $101.10 |
| Purchase #4 | $100.53 | 12.266% | $112.861 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $68.68 | 5.166% | $72.228 | $72.23 | $72.25 | $72.20 |
| Purchase #6 | $156.80 | 6.181% | $166.4918 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $125.69 | 7.303% | $134.8691 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $969.85 | $1,045.7068 | $1,045.70 | $1,045.70 | $1,045.70 | |