| 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 | $174.51 | 10.580% | $192.9732 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $12.33 | 6.156% | $13.089 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $190.68 | 8.728% | $207.3226 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $93.49 | 3.476% | $96.7397 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $225.78 | 4.108% | $235.055 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $228.95 | 13.522% | $259.9086 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $71.66 | 9.873% | $78.735 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $997.40 | $1,083.8231 | $1,083.83 | $1,083.80 | $1,083.80 | |