| 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 | $215.96 | 9.287% | $236.0162 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $81.45 | 9.205% | $88.9475 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $110.98 | 11.269% | $123.4863 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $191.95 | 8.504% | $208.2734 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $111.56 | 3.786% | $115.7837 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $147.30 | 4.674% | $154.1848 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $48.41 | 12.310% | $54.3693 | $54.37 | $54.35 | $54.40 |
| 7 purchase totals = | $907.61 | $981.0612 | $981.06 | $981.05 | $981.10 | |