| 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 | $172.62 | 5.721% | $182.4956 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $212.37 | 10.787% | $235.2784 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $155.36 | 4.674% | $162.6215 | $162.62 | $162.60 | $162.60 |
| Purchase #4 | $157.63 | 3.411% | $163.0068 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $220.66 | 6.431% | $234.8506 | $234.85 | $234.85 | $234.90 |
| Purchase #6 | $168.32 | 10.449% | $185.9078 | $185.91 | $185.90 | $185.90 |
| Purchase #7 | $86.55 | 8.717% | $94.0946 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $1,173.51 | $1,258.2553 | $1,258.26 | $1,258.25 | $1,258.30 | |