| 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 | $93.35 | 9.791% | $102.4899 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $106.52 | 8.779% | $115.8714 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $195.77 | 4.462% | $204.5053 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $73.87 | 11.792% | $82.5808 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $108.67 | 4.341% | $113.3874 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $184.44 | 9.520% | $201.9987 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $164.58 | 10.671% | $182.1423 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $927.20 | $1,002.9758 | $1,002.98 | $1,003.00 | $1,003.00 | |