| 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 | $161.41 | 11.197% | $179.4831 | $179.48 | $179.50 | $179.50 |
| Purchase #2 | $25.89 | 13.454% | $29.3732 | $29.37 | $29.35 | $29.40 |
| Purchase #3 | $220.57 | 5.663% | $233.0609 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $62.95 | 3.714% | $65.288 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $16.63 | 5.475% | $17.5405 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $207.59 | 9.457% | $227.2218 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $134.55 | 9.461% | $147.2798 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $829.59 | $899.2473 | $899.24 | $899.25 | $899.30 | |