| 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 | $93.98 | 5.265% | $98.928 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $178.81 | 3.377% | $184.8484 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $178.37 | 11.636% | $199.1251 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $212.55 | 11.598% | $237.2015 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $204.76 | 9.804% | $224.8347 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $28.62 | 7.657% | $30.8114 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $96.32 | 4.499% | $100.6534 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $993.41 | $1,076.4025 | $1,076.40 | $1,076.45 | $1,076.30 | |