| 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 | $174.47 | 8.718% | $189.6803 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $29.92 | 8.338% | $32.4147 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $193.58 | 6.264% | $205.7059 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $26.93 | 13.727% | $30.6267 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $158.27 | 6.329% | $168.2869 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $167.44 | 7.376% | $179.7904 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $249.32 | 5.349% | $262.6561 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $999.93 | $1,069.1610 | $1,069.17 | $1,069.20 | $1,069.20 | |