| 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 | $161.58 | 12.499% | $181.7759 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $138.58 | 7.453% | $148.9084 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $97.28 | 7.818% | $104.8854 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $196.95 | 8.790% | $214.2619 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $79.27 | 12.281% | $89.0051 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $86.29 | 11.254% | $96.0011 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $221.28 | 5.273% | $232.9481 | $232.95 | $232.95 | $232.90 |
| 7 purchase totals = | $981.23 | $1,067.7859 | $1,067.80 | $1,067.80 | $1,067.80 | |