| 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 | $116.68 | 5.484% | $123.0787 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $237.34 | 11.133% | $263.7631 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $163.76 | 3.787% | $169.9616 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $202.85 | 13.830% | $230.9042 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $49.42 | 4.860% | $51.8218 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $175.79 | 8.392% | $190.5423 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $26.72 | 13.743% | $30.3921 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $972.56 | $1,060.4638 | $1,060.45 | $1,060.45 | $1,060.50 | |