| 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 | $191.89 | 3.182% | $197.9959 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $51.37 | 11.481% | $57.2678 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $176.80 | 4.214% | $184.2504 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $182.61 | 13.631% | $207.5016 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $59.75 | 11.776% | $66.7862 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $237.63 | 13.224% | $269.0542 | $269.05 | $269.05 | $269.10 |
| Purchase #7 | $187.54 | 9.162% | $204.7224 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $1,087.59 | $1,187.5785 | $1,187.58 | $1,187.55 | $1,187.70 | |