| 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 | $148.74 | 13.340% | $168.5819 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $37.66 | 7.756% | $40.5809 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $31.84 | 11.537% | $35.5134 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $212.85 | 13.718% | $242.0488 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $170.43 | 7.264% | $182.81 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $157.94 | 9.200% | $172.4705 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $115.30 | 8.765% | $125.406 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $874.76 | $967.4115 | $967.41 | $967.40 | $967.40 | |