| 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 | $199.89 | 12.122% | $224.1207 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $97.83 | 5.346% | $103.06 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $204.58 | 7.553% | $220.0319 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $39.45 | 7.663% | $42.4731 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $173.29 | 6.165% | $183.9733 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $32.37 | 10.105% | $35.641 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $172.41 | 7.274% | $184.9511 | $184.95 | $184.95 | $185.00 |
| 7 purchase totals = | $919.82 | $994.2511 | $994.24 | $994.20 | $994.30 | |