| 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 | $197.80 | 5.691% | $209.0568 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $166.38 | 13.643% | $189.0792 | $189.08 | $189.10 | $189.10 |
| Purchase #3 | $228.31 | 3.665% | $236.6776 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $136.61 | 9.516% | $149.6098 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $150.94 | 11.246% | $167.9147 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $250.91 | 12.151% | $281.3981 | $281.40 | $281.40 | $281.40 |
| Purchase #7 | $83.44 | 9.137% | $91.0639 | $91.06 | $91.05 | $91.10 |
| 7 purchase totals = | $1,214.39 | $1,324.8001 | $1,324.80 | $1,324.80 | $1,324.90 | |