| 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 | $163.29 | 13.637% | $185.5579 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $246.41 | 8.305% | $266.8744 | $266.87 | $266.85 | $266.90 |
| Purchase #3 | $133.54 | 3.535% | $138.2606 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $10.92 | 8.870% | $11.8886 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $17.64 | 3.802% | $18.3107 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $116.87 | 4.114% | $121.678 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $236.39 | 9.525% | $258.9061 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $925.06 | $1,001.4763 | $1,001.48 | $1,001.45 | $1,001.60 | |