| 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 | $185.67 | 12.157% | $208.2419 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $86.91 | 12.762% | $98.0015 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $204.92 | 13.665% | $232.9223 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $47.39 | 3.177% | $48.8956 | $48.90 | $48.90 | $48.90 |
| Purchase #5 | $193.78 | 5.591% | $204.6142 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $197.71 | 13.460% | $224.3218 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $232.60 | 7.433% | $249.8892 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,148.98 | $1,266.8865 | $1,266.88 | $1,266.85 | $1,266.80 | |