| 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 | $94.70 | 3.465% | $97.9814 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $131.32 | 9.530% | $143.8348 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $197.26 | 13.862% | $224.6042 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $190.73 | 5.537% | $201.2907 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $82.34 | 11.791% | $92.0487 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $185.88 | 8.131% | $200.9939 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $105.84 | 13.304% | $119.921 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $988.07 | $1,080.6747 | $1,080.66 | $1,080.70 | $1,080.60 | |