| 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 | $168.90 | 13.781% | $192.1761 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $152.39 | 5.514% | $160.7928 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $173.25 | 11.535% | $193.2344 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $219.58 | 13.870% | $250.0357 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $35.68 | 8.776% | $38.8113 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $50.31 | 13.423% | $57.0631 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $63.26 | 3.620% | $65.55 | $65.55 | $65.55 | $65.60 |
| 7 purchase totals = | $863.37 | $957.6634 | $957.66 | $957.70 | $957.70 | |