| 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 | $241.90 | 9.428% | $264.7063 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $84.36 | 13.305% | $95.5841 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $127.94 | 6.448% | $136.1896 | $136.19 | $136.20 | $136.20 |
| Purchase #4 | $31.99 | 12.837% | $36.0966 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $176.62 | 9.698% | $193.7486 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $100.71 | 4.798% | $105.5421 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $179.82 | 4.314% | $187.5774 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $943.34 | $1,019.4447 | $1,019.45 | $1,019.50 | $1,019.40 | |