| 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 | $196.98 | 9.487% | $215.6675 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $221.66 | 6.565% | $236.212 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $78.71 | 11.866% | $88.0497 | $88.05 | $88.05 | $88.00 |
| Purchase #4 | $137.78 | 4.412% | $143.8589 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $124.54 | 3.714% | $129.1654 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $165.43 | 13.571% | $187.8805 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $5.74 | 4.530% | $6 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $930.84 | $1,006.8340 | $1,006.84 | $1,006.80 | $1,006.90 | |