| 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 | $184.67 | 12.645% | $208.0215 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $82.75 | 8.194% | $89.5305 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $242.45 | 3.112% | $249.995 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $100.62 | 12.543% | $113.2408 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $188.27 | 7.621% | $202.6181 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $38.46 | 10.265% | $42.4079 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $71.92 | 6.222% | $76.3949 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $909.14 | $982.2087 | $982.21 | $982.20 | $982.10 | |