| 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 | $207.94 | 9.464% | $227.6194 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $186.68 | 8.186% | $201.9616 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $170.67 | 5.834% | $180.6269 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $50.72 | 3.279% | $52.3831 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $48.91 | 4.640% | $51.1794 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $157.30 | 6.705% | $167.847 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $209.96 | 12.632% | $236.4821 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,032.18 | $1,118.0995 | $1,118.10 | $1,118.15 | $1,118.10 | |