| 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 | $164.89 | 9.131% | $179.9461 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $43.67 | 8.751% | $47.4916 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $248.71 | 4.583% | $260.1084 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $208.80 | 13.356% | $236.6873 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $167.73 | 5.640% | $177.19 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $107.80 | 9.293% | $117.8179 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $190.66 | 11.156% | $211.93 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,132.26 | $1,231.1713 | $1,231.18 | $1,231.20 | $1,231.10 | |