| 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 | $89.60 | 3.313% | $92.5684 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $182.90 | 4.117% | $190.43 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $97.85 | 13.344% | $110.9071 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $223.41 | 4.364% | $233.1596 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $185.48 | 3.832% | $192.5876 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $58.57 | 12.873% | $66.1097 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $26.44 | 9.771% | $29.0235 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $864.25 | $914.7859 | $914.79 | $914.75 | $914.80 | |