| 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 | $195.96 | 6.536% | $208.7679 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $160.27 | 7.356% | $172.0595 | $172.06 | $172.05 | $172.10 |
| Purchase #3 | $49.35 | 4.215% | $51.4301 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $188.83 | 4.861% | $198.009 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $205.54 | 7.727% | $221.4221 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $23.73 | 6.564% | $25.2876 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $218.93 | 6.533% | $233.2327 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,042.61 | $1,110.2089 | $1,110.21 | $1,110.20 | $1,110.20 | |