| 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 | $17.76 | 6.132% | $18.849 | $18.85 | $18.85 | $18.80 |
| Purchase #2 | $219.70 | 7.719% | $236.6586 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $191.77 | 8.785% | $208.617 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $151.37 | 6.571% | $161.3165 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $91.94 | 9.739% | $100.894 | $100.89 | $100.90 | $100.90 |
| Purchase #6 | $154.86 | 8.471% | $167.9782 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $249.43 | 9.806% | $273.8891 | $273.89 | $273.90 | $273.90 |
| 7 purchase totals = | $1,076.83 | $1,168.2024 | $1,168.21 | $1,168.20 | $1,168.20 | |