| 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 | $149.29 | 13.624% | $169.6293 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $203.97 | 8.832% | $221.9846 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $30.72 | 13.670% | $34.9194 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $72.77 | 8.496% | $78.9525 | $78.95 | $78.95 | $79.00 |
| Purchase #5 | $147.66 | 13.603% | $167.7462 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $231.99 | 8.825% | $252.4631 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $52.56 | 3.870% | $54.5941 | $54.59 | $54.60 | $54.60 |
| 7 purchase totals = | $888.96 | $980.2892 | $980.28 | $980.30 | $980.30 | |