| 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 | $165.92 | 12.807% | $187.1694 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $173.84 | 9.545% | $190.433 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $161.94 | 12.734% | $182.5614 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $32.98 | 5.678% | $34.8526 | $34.85 | $34.85 | $34.90 |
| Purchase #5 | $84.43 | 3.420% | $87.3175 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $46.70 | 13.396% | $52.9559 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $108.45 | 7.842% | $116.9546 | $116.95 | $116.95 | $117.00 |
| 7 purchase totals = | $774.26 | $852.2444 | $852.24 | $852.20 | $852.40 | |