| 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 | $179.64 | 3.512% | $185.949 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $41.34 | 7.318% | $44.3653 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $103.40 | 3.515% | $107.0345 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $101.35 | 10.781% | $112.2765 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $201.87 | 12.840% | $227.7901 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $93.64 | 10.208% | $103.1988 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $141.68 | 9.638% | $155.3351 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $862.92 | $935.9493 | $935.96 | $936.00 | $935.90 | |