| 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 | $176.49 | 5.709% | $186.5658 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $56.40 | 8.518% | $61.2042 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $102.82 | 9.441% | $112.5272 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $39.37 | 8.220% | $42.6062 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $159.94 | 9.776% | $175.5757 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $83.79 | 3.822% | $86.9925 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $219.88 | 12.303% | $246.9318 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $838.69 | $912.4034 | $912.41 | $912.45 | $912.40 | |