| 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 | $40.32 | 11.470% | $44.9447 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $161.76 | 4.373% | $168.8338 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $55.35 | 5.176% | $58.2149 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $216.72 | 4.335% | $226.1148 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $88.85 | 10.387% | $98.0788 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $192.98 | 8.567% | $209.5126 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $160.31 | 9.293% | $175.2076 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $916.29 | $980.9072 | $980.89 | $980.90 | $980.80 | |