| 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 | $151.54 | 9.130% | $165.3756 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $222.72 | 3.551% | $230.6288 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $210.79 | 12.386% | $236.8984 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $75.56 | 11.113% | $83.957 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $9.32 | 7.704% | $10.038 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $201.33 | 5.839% | $213.0857 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $231.99 | 12.409% | $260.7776 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,103.25 | $1,200.7611 | $1,200.78 | $1,200.85 | $1,200.80 | |