| 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 | $148.84 | 13.512% | $168.9513 | $168.95 | $168.95 | $169.00 |
| Purchase #2 | $51.52 | 7.522% | $55.3953 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $175.45 | 13.474% | $199.0901 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $73.31 | 12.346% | $82.3609 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $64.44 | 9.441% | $70.5238 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $143.45 | 13.674% | $163.0654 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $231.76 | 11.392% | $258.1621 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $888.77 | $997.5489 | $997.55 | $997.50 | $997.70 | |