| 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 | $160.63 | 11.158% | $178.5531 | $178.55 | $178.55 | $178.60 |
| Purchase #2 | $143.87 | 13.830% | $163.7672 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $214.81 | 10.303% | $236.9419 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $63.90 | 13.109% | $72.2767 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $189.79 | 9.845% | $208.4748 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $160.29 | 9.144% | $174.9469 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $12.52 | 13.607% | $14.2236 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $945.81 | $1,049.1842 | $1,049.18 | $1,049.15 | $1,049.20 | |