| 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 | $157.35 | 7.140% | $168.5848 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $77.88 | 10.671% | $86.1906 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $25.30 | 3.610% | $26.2133 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $213.70 | 3.432% | $221.0342 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $32.86 | 11.542% | $36.6527 | $36.65 | $36.65 | $36.70 |
| Purchase #6 | $182.51 | 3.380% | $188.6788 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $51.95 | 9.328% | $56.7959 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $741.55 | $784.1503 | $784.14 | $784.20 | $784.20 | |