| 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 | $175.65 | 4.535% | $183.6157 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $236.76 | 5.872% | $250.6625 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $54.83 | 11.173% | $60.9562 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $86.30 | 6.717% | $92.0968 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $131.64 | 7.120% | $141.0128 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $243.33 | 4.413% | $254.0682 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $193.95 | 5.664% | $204.9353 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,122.46 | $1,187.3475 | $1,187.36 | $1,187.30 | $1,187.40 | |