| 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 | $219.28 | 7.377% | $235.4563 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $81.71 | 5.321% | $86.0578 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $207.75 | 4.341% | $216.7684 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $172.30 | 8.282% | $186.5699 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $33.42 | 7.665% | $35.9816 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $23.54 | 10.739% | $26.068 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $177.49 | 10.441% | $196.0217 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $915.49 | $982.9237 | $982.93 | $982.85 | $983.10 | |