| 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 | $166.60 | 7.557% | $179.19 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $239.33 | 4.178% | $249.3292 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $67.81 | 10.230% | $74.747 | $74.75 | $74.75 | $74.70 |
| Purchase #4 | $174.92 | 6.581% | $186.4315 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $100.78 | 9.830% | $110.6867 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $42.40 | 3.504% | $43.8857 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $122.61 | 11.698% | $136.9529 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $914.45 | $981.2230 | $981.23 | $981.30 | $981.20 | |