| 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 | $249.82 | 10.386% | $275.7663 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $15.98 | 13.185% | $18.087 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $217.65 | 12.600% | $245.0739 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $184.40 | 4.372% | $192.462 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $57.81 | 7.403% | $62.0897 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $50.34 | 13.405% | $57.0881 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $163.57 | 8.575% | $177.5961 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $939.57 | $1,028.1631 | $1,028.17 | $1,028.15 | $1,028.30 | |