| 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 | $168.95 | 6.221% | $179.4604 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $122.56 | 9.534% | $134.2449 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $162.25 | 11.832% | $181.4474 | $181.45 | $181.45 | $181.40 |
| Purchase #4 | $188.43 | 12.189% | $211.3977 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $23.78 | 10.363% | $26.2443 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $120.43 | 8.218% | $130.3269 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $137.44 | 12.186% | $154.1884 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $923.84 | $1,017.3100 | $1,017.31 | $1,017.35 | $1,017.20 | |