| 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 | $154.96 | 7.119% | $165.9916 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $55.98 | 10.386% | $61.7941 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $63.51 | 10.242% | $70.0147 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $22.69 | 7.758% | $24.4503 | $24.45 | $24.45 | $24.50 |
| Purchase #5 | $193.76 | 11.834% | $216.6896 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $236.60 | 3.229% | $244.2398 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $55.98 | 3.751% | $58.0798 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $783.48 | $841.2599 | $841.25 | $841.30 | $841.30 | |