| 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 | $84.26 | 11.434% | $93.8943 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $200.60 | 8.806% | $218.2648 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $167.86 | 10.158% | $184.9112 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $59.78 | 9.478% | $65.4459 | $65.45 | $65.45 | $65.40 |
| Purchase #5 | $24.78 | 13.336% | $28.0847 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $180.27 | 6.765% | $192.4653 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $186.68 | 5.727% | $197.3712 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $904.23 | $980.4374 | $980.43 | $980.40 | $980.50 | |