| 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 | $78.82 | 10.610% | $87.1828 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $184.58 | 6.380% | $196.3562 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $229.51 | 6.224% | $243.7947 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $140.95 | 5.849% | $149.1942 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $140.39 | 5.777% | $148.5003 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $222.94 | 9.335% | $243.7514 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $44.50 | 12.680% | $50.1426 | $50.14 | $50.15 | $50.10 |
| 7 purchase totals = | $1,041.69 | $1,118.9222 | $1,118.91 | $1,118.95 | $1,119.00 | |