| 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 | $186.39 | 6.321% | $198.1717 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $119.76 | 6.218% | $127.2067 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $221.86 | 9.575% | $243.1031 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $86.37 | 5.767% | $91.351 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $8.79 | 11.118% | $9.7673 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $184.89 | 12.483% | $207.9698 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $112.64 | 4.153% | $117.3179 | $117.32 | $117.30 | $117.30 |
| 7 purchase totals = | $920.70 | $994.8875 | $994.89 | $994.80 | $995.00 | |