| 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 | $72.92 | 11.627% | $81.3984 | $81.40 | $81.40 | $81.40 |
| Purchase #2 | $178.67 | 5.807% | $189.0454 | $189.05 | $189.05 | $189.00 |
| Purchase #3 | $178.99 | 7.862% | $193.0622 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $244.56 | 10.614% | $270.5176 | $270.52 | $270.50 | $270.50 |
| Purchase #5 | $95.35 | 10.665% | $105.5191 | $105.52 | $105.50 | $105.50 |
| Purchase #6 | $10.90 | 12.555% | $12.2685 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $197.52 | 5.396% | $208.1782 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $978.91 | $1,059.9894 | $1,060.00 | $1,059.95 | $1,060.00 | |