| 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 | $151.66 | 5.294% | $159.6889 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $25.49 | 7.298% | $27.3503 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $155.54 | 8.529% | $168.806 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $162.37 | 12.516% | $182.6922 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $227.87 | 10.118% | $250.9259 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $29.36 | 3.757% | $30.4631 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $166.37 | 3.195% | $171.6855 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $918.66 | $991.6119 | $991.62 | $991.65 | $991.70 | |