| 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 | $160.44 | 11.733% | $179.2644 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $241.96 | 11.136% | $268.9047 | $268.90 | $268.90 | $268.90 |
| Purchase #3 | $144.41 | 7.114% | $154.6833 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $144.49 | 7.412% | $155.1996 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $158.40 | 13.128% | $179.1948 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $224.58 | 8.520% | $243.7142 | $243.71 | $243.70 | $243.70 |
| Purchase #7 | $199.79 | 3.117% | $206.0175 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,274.07 | $1,386.9785 | $1,386.96 | $1,386.95 | $1,387.00 | |