| 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 | $205.89 | 6.127% | $218.5049 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $110.92 | 8.420% | $120.2595 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $84.63 | 5.850% | $89.5809 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $182.54 | 5.576% | $192.7184 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $122.56 | 3.561% | $126.9244 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $49.54 | 5.365% | $52.1978 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $115.76 | 8.426% | $125.5139 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $871.84 | $925.6998 | $925.69 | $925.65 | $925.70 | |