| 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 | $181.25 | 9.425% | $198.3328 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $57.84 | 6.836% | $61.7939 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $224.44 | 5.412% | $236.5867 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $85.82 | 6.519% | $91.4146 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $61.56 | 8.161% | $66.5839 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $48.97 | 8.284% | $53.0267 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $213.78 | 6.824% | $228.3683 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $873.66 | $936.1069 | $936.10 | $936.15 | $936.10 | |