| 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 | $92.76 | 10.207% | $102.228 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $185.45 | 10.154% | $204.2806 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $101.36 | 3.118% | $104.5204 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $187.83 | 3.719% | $194.8154 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $111.88 | 9.424% | $122.4236 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $77.92 | 10.650% | $86.2185 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $143.82 | 10.827% | $159.3914 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $901.02 | $973.8779 | $973.88 | $973.85 | $973.80 | |