| 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 | $158.28 | 3.861% | $164.3912 | $164.39 | $164.40 | $164.40 |
| Purchase #2 | $184.58 | 8.692% | $200.6237 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $156.65 | 13.433% | $177.6928 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $119.69 | 4.139% | $124.644 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $83.37 | 6.486% | $88.7774 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $32.42 | 11.846% | $36.2605 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $215.77 | 9.833% | $236.9867 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $950.76 | $1,029.3763 | $1,029.37 | $1,029.40 | $1,029.40 | |