| 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 | $220.78 | 8.326% | $239.1621 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $171.87 | 11.863% | $192.2589 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $110.67 | 5.797% | $117.0855 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $140.76 | 8.200% | $152.3023 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $152.37 | 8.859% | $165.8685 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $95.36 | 12.450% | $107.2323 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $201.41 | 4.387% | $210.2459 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $1,093.22 | $1,184.1555 | $1,184.16 | $1,184.15 | $1,184.20 | |