| 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 | $194.65 | 3.868% | $202.1791 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $41.89 | 13.211% | $47.4241 | $47.42 | $47.40 | $47.40 |
| Purchase #3 | $121.98 | 11.864% | $136.4517 | $136.45 | $136.45 | $136.50 |
| Purchase #4 | $105.38 | 5.758% | $111.4478 | $111.45 | $111.45 | $111.40 |
| Purchase #5 | $248.80 | 13.217% | $281.6839 | $281.68 | $281.70 | $281.70 |
| Purchase #6 | $193.84 | 13.232% | $219.4889 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $158.90 | 6.183% | $168.7248 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,065.44 | $1,167.4003 | $1,167.39 | $1,167.40 | $1,167.40 | |