| 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 | $181.80 | 7.682% | $195.7659 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $15.97 | 3.134% | $16.4705 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $37.98 | 9.547% | $41.606 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $145.97 | 5.304% | $153.7122 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $250.89 | 12.435% | $282.0882 | $282.09 | $282.10 | $282.10 |
| Purchase #6 | $49.60 | 11.863% | $55.484 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $28.97 | 13.247% | $32.8077 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $711.18 | $777.9345 | $777.94 | $777.90 | $778.00 | |