| 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 | $175.83 | 3.666% | $182.2759 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $119.80 | 4.518% | $125.2126 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $129.96 | 13.522% | $147.5332 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $55.82 | 13.859% | $63.5561 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $204.26 | 10.486% | $225.6787 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $110.30 | 3.383% | $114.0314 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $75.79 | 3.802% | $78.6715 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $871.76 | $936.9594 | $936.96 | $937.00 | $937.00 | |