| 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 | $176.43 | 12.624% | $198.7025 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $135.94 | 7.614% | $146.2905 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $44.92 | 3.547% | $46.5133 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $73.43 | 5.475% | $77.4503 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $100.77 | 4.569% | $105.3742 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $218.81 | 8.716% | $237.8815 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $133.36 | 8.828% | $145.133 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $883.66 | $957.3453 | $957.33 | $957.35 | $957.40 | |