| 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 | $182.58 | 12.583% | $205.554 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $18.62 | 6.472% | $19.8251 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $179.76 | 11.873% | $201.1029 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $110.80 | 8.830% | $120.5836 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $232.81 | 6.184% | $247.207 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $48.36 | 10.379% | $53.3793 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $127.28 | 7.123% | $136.3462 | $136.35 | $136.35 | $136.30 |
| 7 purchase totals = | $900.21 | $983.9981 | $984.00 | $984.05 | $984.00 | |