| 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 | $154.37 | 13.841% | $175.7364 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $136.85 | 10.787% | $151.612 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $41.60 | 13.236% | $47.1062 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $52.72 | 10.709% | $58.3658 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $179.76 | 8.570% | $195.1654 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $212.98 | 10.718% | $235.8072 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $59.94 | 13.530% | $68.0499 | $68.05 | $68.05 | $68.00 |
| 7 purchase totals = | $838.22 | $931.8429 | $931.86 | $931.80 | $931.80 | |