| 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 | $173.37 | 11.174% | $192.7424 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $29.85 | 13.216% | $33.795 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $97.72 | 4.222% | $101.8457 | $101.85 | $101.85 | $101.80 |
| Purchase #4 | $225.68 | 11.741% | $252.1771 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $79.99 | 12.811% | $90.2375 | $90.24 | $90.25 | $90.20 |
| Purchase #6 | $114.89 | 3.587% | $119.0111 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $37.57 | 10.279% | $41.4318 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $759.07 | $831.2406 | $831.25 | $831.30 | $831.10 | |