| 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 | $160.91 | 8.770% | $175.0218 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $13.84 | 9.739% | $15.1879 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $20.50 | 8.568% | $22.2564 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $40.60 | 6.339% | $43.1736 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $225.30 | 8.231% | $243.8444 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $208.88 | 12.860% | $235.742 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $190.58 | 4.204% | $198.592 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $860.61 | $933.8181 | $933.81 | $933.80 | $933.80 | |