| 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 | $186.97 | 4.838% | $196.0156 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $31.47 | 6.385% | $33.4794 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $203.32 | 9.173% | $221.9705 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $185.85 | 6.850% | $198.5807 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $45.36 | 9.271% | $49.5653 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $79.36 | 4.795% | $83.1653 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $67.88 | 9.669% | $74.4433 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $800.21 | $857.2201 | $857.23 | $857.20 | $857.30 | |