| 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 | $154.27 | 9.191% | $168.449 | $168.45 | $168.45 | $168.40 |
| Purchase #2 | $92.36 | 9.123% | $100.786 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $121.33 | 12.651% | $136.6795 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $192.73 | 6.775% | $205.7875 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $239.41 | 3.682% | $248.2251 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $119.70 | 4.525% | $125.1164 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $10.60 | 4.372% | $11.0634 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $930.40 | $996.1069 | $996.12 | $996.15 | $996.10 | |