| 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 | $171.68 | 8.528% | $186.3209 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $222.25 | 6.530% | $236.7629 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $210.92 | 7.237% | $226.1843 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $66.38 | 8.736% | $72.179 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $113.47 | 4.547% | $118.6295 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $118.61 | 8.850% | $129.107 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $72.33 | 10.537% | $79.9514 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $975.64 | $1,049.1350 | $1,049.13 | $1,049.15 | $1,049.20 | |