| 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 | $166.69 | 10.133% | $183.5807 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $108.36 | 8.487% | $117.5565 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $136.26 | 10.571% | $150.664 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $114.27 | 10.425% | $126.1826 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $166.97 | 11.515% | $186.1966 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $66.35 | 8.112% | $71.7323 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $17.49 | 11.482% | $19.4982 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $776.39 | $855.4109 | $855.41 | $855.45 | $855.50 | |