| 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 | $167.76 | 4.852% | $175.8997 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $173.42 | 6.582% | $184.8345 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $79.47 | 5.220% | $83.6183 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $136.51 | 7.520% | $146.7756 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $38.80 | 8.357% | $42.0425 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $170.57 | 8.117% | $184.4152 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $42.64 | 4.337% | $44.4893 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $809.17 | $862.0751 | $862.08 | $862.10 | $862.00 | |