| 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 | $124.90 | 13.382% | $141.6141 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $185.27 | 3.744% | $192.2065 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $153.86 | 4.756% | $161.1776 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $82.79 | 12.217% | $92.9045 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $174.68 | 10.398% | $192.8432 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $84.59 | 12.519% | $95.1798 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $178.45 | 9.334% | $195.1065 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $984.54 | $1,071.0322 | $1,071.03 | $1,071.05 | $1,071.00 | |