| 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 | $167.66 | 10.461% | $185.1989 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $8.28 | 11.842% | $9.2605 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $246.74 | 12.872% | $278.5004 | $278.50 | $278.50 | $278.50 |
| Purchase #4 | $223.26 | 3.392% | $230.833 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $62.40 | 11.617% | $69.649 | $69.65 | $69.65 | $69.60 |
| Purchase #6 | $24.63 | 8.250% | $26.662 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $72.82 | 7.240% | $78.0922 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $805.79 | $878.1960 | $878.19 | $878.20 | $878.20 | |