| 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 | $157.37 | 6.567% | $167.7045 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $188.68 | 8.681% | $205.0593 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $197.81 | 5.302% | $208.2979 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $244.31 | 6.854% | $261.055 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $191.54 | 5.601% | $202.2682 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $94.90 | 6.423% | $100.9954 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $117.39 | 13.844% | $133.6415 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $1,192.00 | $1,279.0218 | $1,279.03 | $1,279.00 | $1,279.10 | |