| 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 | $164.32 | 13.498% | $186.4999 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $182.48 | 13.827% | $207.7115 | $207.71 | $207.70 | $207.70 |
| Purchase #3 | $214.67 | 10.810% | $237.8758 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $102.71 | 9.738% | $112.7119 | $112.71 | $112.70 | $112.70 |
| Purchase #5 | $223.90 | 12.406% | $251.677 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $242.74 | 3.322% | $250.8038 | $250.80 | $250.80 | $250.80 |
| Purchase #7 | $55.36 | 11.844% | $61.9168 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $1,186.18 | $1,309.1967 | $1,309.20 | $1,309.20 | $1,309.20 | |