| 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 | $167.57 | 13.796% | $190.688 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $206.68 | 12.872% | $233.2838 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $81.51 | 5.594% | $86.0697 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $229.73 | 6.305% | $244.2145 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $130.26 | 9.133% | $142.1566 | $142.16 | $142.15 | $142.20 |
| Purchase #6 | $12.54 | 8.380% | $13.5909 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $194.93 | 6.575% | $207.7466 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,023.22 | $1,117.7501 | $1,117.75 | $1,117.75 | $1,117.80 | |