| 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 | $36.29 | 13.396% | $41.1514 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $142.81 | 8.534% | $154.9974 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $176.68 | 11.590% | $197.1572 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $78.26 | 7.652% | $84.2485 | $84.25 | $84.25 | $84.20 |
| Purchase #5 | $170.71 | 3.754% | $177.1185 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $92.54 | 8.826% | $100.7076 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $244.74 | 3.308% | $252.836 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $942.03 | $1,008.2166 | $1,008.23 | $1,008.20 | $1,008.20 | |