| 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 | $187.69 | 4.736% | $196.579 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $108.28 | 6.117% | $114.9035 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $88.77 | 9.579% | $97.2733 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $32.75 | 13.175% | $37.0648 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $59.93 | 13.623% | $68.0943 | $68.09 | $68.10 | $68.10 |
| Purchase #6 | $149.78 | 5.268% | $157.6704 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $70.54 | 5.220% | $74.2222 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $697.74 | $745.8075 | $745.79 | $745.75 | $745.90 | |