| 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 | $171.79 | 13.112% | $194.3151 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $101.87 | 7.540% | $109.551 | $109.55 | $109.55 | $109.60 |
| Purchase #3 | $105.61 | 12.698% | $119.0204 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $25.96 | 10.522% | $28.6915 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $229.60 | 3.196% | $236.938 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $76.34 | 12.712% | $86.0443 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $173.46 | 6.523% | $184.7748 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $884.63 | $959.3351 | $959.33 | $959.30 | $959.30 | |