| 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 | $115.75 | 8.708% | $125.8295 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $168.91 | 3.649% | $175.0735 | $175.07 | $175.05 | $175.10 |
| Purchase #3 | $10.70 | 11.557% | $11.9366 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $185.78 | 9.586% | $203.5889 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $166.26 | 13.197% | $188.2013 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $235.84 | 5.200% | $248.1037 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $235.83 | 3.859% | $244.9307 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,119.07 | $1,197.6642 | $1,197.66 | $1,197.70 | $1,197.60 | |