| 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 | $177.59 | 3.783% | $184.3082 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $41.49 | 11.702% | $46.3452 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $127.99 | 10.806% | $141.8206 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $52.94 | 8.721% | $57.5569 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $218.75 | 13.549% | $248.3884 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $106.70 | 13.678% | $121.2944 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $11.64 | 13.474% | $13.2084 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $737.10 | $812.9221 | $812.93 | $812.90 | $812.90 | |