| 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 | $165.92 | 12.295% | $186.3199 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $149.62 | 12.769% | $168.725 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $10.29 | 8.785% | $11.194 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $210.62 | 13.520% | $239.0958 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $219.45 | 6.669% | $234.0851 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $83.87 | 8.728% | $91.1902 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $177.26 | 6.428% | $188.6543 | $188.65 | $188.65 | $188.70 |
| 7 purchase totals = | $1,017.03 | $1,119.2643 | $1,119.27 | $1,119.30 | $1,119.30 | |