| 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 | $171.26 | 8.144% | $185.2074 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $161.57 | 5.175% | $169.9312 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $36.44 | 13.153% | $41.233 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $143.26 | 5.121% | $150.5963 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $182.44 | 7.737% | $196.5554 | $196.56 | $196.55 | $196.60 |
| Purchase #6 | $138.50 | 3.708% | $143.6356 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $197.78 | 5.210% | $208.0843 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,031.25 | $1,095.2432 | $1,095.25 | $1,095.30 | $1,095.20 | |