| 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 | $168.26 | 5.290% | $177.161 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $15.53 | 5.332% | $16.3581 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $51.98 | 12.591% | $58.5248 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $242.75 | 4.211% | $252.9722 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $238.99 | 4.604% | $249.9931 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $7.41 | 13.451% | $8.4067 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $178.47 | 8.471% | $193.5882 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $903.39 | $957.0041 | $957.00 | $956.95 | $957.10 | |