| 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 | $115.59 | 6.660% | $123.2883 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $181.47 | 6.337% | $192.9698 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $180.73 | 11.856% | $202.1573 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $182.83 | 9.626% | $200.4292 | $200.43 | $200.45 | $200.40 |
| Purchase #5 | $120.71 | 13.842% | $137.4187 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $34.89 | 3.551% | $36.1289 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $76.34 | 13.749% | $86.836 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $892.56 | $979.2282 | $979.24 | $979.25 | $979.20 | |