| 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 | $187.63 | 7.262% | $201.2557 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $66.72 | 9.471% | $73.0391 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $249.92 | 10.230% | $275.4868 | $275.49 | $275.50 | $275.50 |
| Purchase #4 | $106.84 | 13.412% | $121.1694 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $157.99 | 9.314% | $172.7052 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $59.31 | 10.808% | $65.7202 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $247.58 | 13.700% | $281.4985 | $281.50 | $281.50 | $281.50 |
| 7 purchase totals = | $1,075.99 | $1,190.8749 | $1,190.89 | $1,190.85 | $1,190.90 | |