| 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 | $107.35 | 9.221% | $117.2487 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $249.59 | 7.776% | $268.9981 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $161.94 | 5.753% | $171.2564 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $106.60 | 6.812% | $113.8616 | $113.86 | $113.85 | $113.90 |
| Purchase #5 | $28.54 | 8.527% | $30.9736 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $52.92 | 3.703% | $54.8796 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $223.50 | 8.692% | $242.9266 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $930.44 | $1,000.1446 | $1,000.15 | $1,000.15 | $1,000.20 | |