| 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 | $194.99 | 10.111% | $214.7054 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $93.41 | 3.361% | $96.5495 | $96.55 | $96.55 | $96.50 |
| Purchase #3 | $164.57 | 12.845% | $185.709 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $239.54 | 6.811% | $255.8551 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $144.79 | 8.748% | $157.4562 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $27.64 | 9.247% | $30.1959 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $42.32 | 3.431% | $43.772 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $907.26 | $984.2431 | $984.26 | $984.20 | $984.30 | |