| 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 | $82.45 | 4.420% | $86.0943 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $237.88 | 11.548% | $265.3504 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $86.44 | 7.844% | $93.2204 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $155.48 | 12.181% | $174.419 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $168.51 | 11.743% | $188.2981 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $214.41 | 10.588% | $237.1117 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $138.40 | 4.191% | $144.2003 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $1,083.57 | $1,188.6942 | $1,188.69 | $1,188.65 | $1,188.70 | |