| 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 | $179.52 | 10.825% | $198.953 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $198.47 | 4.798% | $207.9926 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $235.26 | 11.756% | $262.9172 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $179.35 | 3.587% | $185.7833 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $132.95 | 12.333% | $149.3467 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $87.91 | 11.438% | $97.9651 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $148.36 | 12.839% | $167.4079 | $167.41 | $167.40 | $167.40 |
| 7 purchase totals = | $1,161.82 | $1,270.3658 | $1,270.37 | $1,270.35 | $1,270.40 | |