| 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 | $169.90 | 5.698% | $179.5809 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $54.49 | 10.456% | $60.1875 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $123.33 | 4.808% | $129.2597 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $114.44 | 11.432% | $127.5228 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $127.32 | 5.760% | $134.6536 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $182.85 | 3.491% | $189.2333 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $121.54 | 9.266% | $132.8019 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $893.87 | $953.2397 | $953.23 | $953.25 | $953.30 | |