| 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 | $97.33 | 5.824% | $102.9985 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $184.67 | 4.332% | $192.6699 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $115.41 | 13.718% | $131.2419 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $33.55 | 6.418% | $35.7032 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $77.39 | 11.255% | $86.1002 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $200.51 | 12.299% | $225.1707 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $130.90 | 4.121% | $136.2944 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $839.76 | $910.1788 | $910.17 | $910.15 | $910.20 | |