| 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 | $86.45 | 13.671% | $98.2686 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $94.34 | 12.413% | $106.0504 | $106.05 | $106.05 | $106.10 |
| Purchase #3 | $179.64 | 7.780% | $193.616 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $200.65 | 9.778% | $220.2696 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $61.33 | 10.418% | $67.7194 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $124.50 | 10.125% | $137.1056 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $130.92 | 5.727% | $138.4178 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $877.83 | $961.4474 | $961.46 | $961.35 | $961.50 | |