| 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 | $186.43 | 4.499% | $194.8175 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $186.73 | 4.603% | $195.3252 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $125.88 | 9.235% | $137.505 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $184.66 | 4.711% | $193.3593 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $186.79 | 3.514% | $193.3538 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $191.64 | 13.218% | $216.971 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $44.92 | 3.436% | $46.4635 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $1,107.05 | $1,177.7953 | $1,177.80 | $1,177.75 | $1,177.90 | |