| 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 | $163.62 | 7.867% | $176.492 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $91.88 | 12.863% | $103.6985 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $74.64 | 8.589% | $81.0508 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $96.69 | 11.816% | $108.1149 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $141.50 | 9.124% | $154.4105 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $203.25 | 6.580% | $216.6239 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $86.72 | 8.733% | $94.2933 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $858.30 | $934.6839 | $934.67 | $934.65 | $934.70 | |