| 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 | $165.46 | 7.202% | $177.3764 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $174.45 | 7.324% | $187.2267 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $198.26 | 11.569% | $221.1967 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $101.39 | 9.568% | $111.091 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $166.42 | 3.284% | $171.8852 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $59.33 | 9.218% | $64.799 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $210.31 | 12.235% | $236.0414 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $1,075.62 | $1,169.6164 | $1,169.63 | $1,169.70 | $1,169.60 | |