| 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 | $165.71 | 11.568% | $184.8793 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $99.35 | 5.381% | $104.696 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $64.39 | 5.742% | $68.0873 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $207.29 | 7.417% | $222.6647 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $228.61 | 9.348% | $249.9805 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $51.83 | 8.136% | $56.0469 | $56.05 | $56.05 | $56.00 |
| Purchase #7 | $168.80 | 5.754% | $178.5128 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $985.98 | $1,064.8675 | $1,064.87 | $1,064.90 | $1,064.90 | |