| 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 | $169.68 | 9.187% | $185.2685 | $185.27 | $185.25 | $185.30 |
| Purchase #2 | $169.86 | 8.545% | $184.3745 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $182.59 | 12.792% | $205.9469 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $206.79 | 13.144% | $233.9705 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $22.33 | 12.723% | $25.171 | $25.17 | $25.15 | $25.20 |
| Purchase #6 | $117.65 | 5.129% | $123.6843 | $123.68 | $123.70 | $123.70 |
| Purchase #7 | $71.87 | 13.775% | $81.7701 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $940.77 | $1,040.1858 | $1,040.18 | $1,040.10 | $1,040.30 | |