| 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 | $149.41 | 11.860% | $167.13 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $235.76 | 9.373% | $257.8578 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $35.76 | 12.108% | $40.0898 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $48.30 | 4.841% | $50.6382 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $40.84 | 4.576% | $42.7088 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $211.47 | 7.657% | $227.6623 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $7.26 | 7.627% | $7.8137 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $728.80 | $793.9006 | $793.90 | $793.90 | $793.90 | |