| 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 | $99.37 | 8.338% | $107.6555 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $44.87 | 7.394% | $48.1877 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $88.99 | 12.579% | $100.1841 | $100.18 | $100.20 | $100.20 |
| Purchase #4 | $198.41 | 11.699% | $221.622 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $210.59 | 12.503% | $236.9201 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $129.69 | 4.843% | $135.9709 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $157.33 | 11.636% | $175.6369 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $929.25 | $1,026.1772 | $1,026.18 | $1,026.15 | $1,026.20 | |