| 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 | $172.95 | 10.285% | $190.7379 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $33.97 | 8.685% | $36.9203 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $137.39 | 5.351% | $144.7417 | $144.74 | $144.75 | $144.70 |
| Purchase #4 | $175.29 | 11.322% | $195.1363 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $239.34 | 8.320% | $259.2531 | $259.25 | $259.25 | $259.30 |
| Purchase #6 | $201.88 | 5.469% | $212.9208 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $174.99 | 10.370% | $193.1365 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $1,135.81 | $1,232.8466 | $1,232.85 | $1,232.85 | $1,232.70 | |