| 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 | $158.47 | 6.837% | $169.3046 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $76.71 | 13.283% | $86.8994 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $49.42 | 11.656% | $55.1804 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $114.40 | 3.864% | $118.8204 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $179.69 | 5.808% | $190.1264 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $20.33 | 8.205% | $21.9981 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $26.52 | 12.184% | $29.7512 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $625.54 | $672.0805 | $672.08 | $672.10 | $672.10 | |