| 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 | $183.67 | 7.256% | $196.9971 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $156.59 | 4.432% | $163.5301 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $132.71 | 7.722% | $142.9579 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $159.97 | 4.433% | $167.0615 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $174.76 | 6.756% | $186.5668 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $126.59 | 7.852% | $136.5298 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $164.58 | 5.831% | $174.1767 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $1,098.87 | $1,167.8199 | $1,167.83 | $1,167.85 | $1,167.90 | |