| 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 | $177.86 | 7.377% | $190.9807 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $160.88 | 4.412% | $167.978 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $66.52 | 4.608% | $69.5852 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $189.54 | 11.564% | $211.4584 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $232.47 | 9.868% | $255.4101 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $106.96 | 5.643% | $112.9958 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $233.45 | 12.262% | $262.0756 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,167.68 | $1,270.4838 | $1,270.50 | $1,270.55 | $1,270.60 | |