| 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 | $166.33 | 12.733% | $187.5088 | $187.51 | $187.50 | $187.50 |
| Purchase #2 | $200.65 | 7.567% | $215.8332 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $119.44 | 13.813% | $135.9382 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $30.55 | 12.761% | $34.4485 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $165.89 | 10.727% | $183.685 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $198.41 | 7.551% | $213.3919 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $72.55 | 11.605% | $80.9694 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $953.82 | $1,051.7750 | $1,051.78 | $1,051.80 | $1,051.70 | |