| 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 | $167.68 | 10.289% | $184.9326 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $145.82 | 13.531% | $165.5509 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $103.55 | 4.665% | $108.3806 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $246.49 | 8.720% | $267.9839 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $156.68 | 12.735% | $176.6332 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $198.64 | 7.838% | $214.2094 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $136.37 | 9.107% | $148.7892 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $1,155.23 | $1,266.4798 | $1,266.47 | $1,266.55 | $1,266.50 | |