| 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 | $177.37 | 8.554% | $192.5422 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $225.56 | 11.721% | $251.9979 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $47.71 | 6.353% | $50.741 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $63.37 | 5.518% | $66.8668 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $29.92 | 13.655% | $34.0056 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $248.39 | 12.560% | $279.5878 | $279.59 | $279.60 | $279.60 |
| Purchase #7 | $74.85 | 10.127% | $82.4301 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $867.17 | $958.1714 | $958.18 | $958.20 | $958.10 | |