| 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 | $109.33 | 7.416% | $117.4379 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $75.66 | 9.337% | $82.7244 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $105.28 | 6.472% | $112.0937 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $163.87 | 6.278% | $174.1578 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $175.87 | 12.569% | $197.9751 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $151.68 | 3.145% | $156.4503 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $41.73 | 5.606% | $44.0694 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $823.42 | $884.9086 | $884.91 | $884.90 | $885.00 | |