| 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 | $40.81 | 13.175% | $46.1867 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $175.74 | 3.581% | $182.0332 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $212.45 | 7.594% | $228.5835 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $120.41 | 11.409% | $134.1476 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $104.50 | 4.293% | $108.9862 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $227.65 | 3.183% | $234.8961 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $106.97 | 4.802% | $112.1067 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $988.53 | $1,046.9400 | $1,046.95 | $1,047.00 | $1,046.90 | |