| 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 | $173.47 | 5.528% | $183.0594 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $97.98 | 6.838% | $104.6799 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $94.84 | 6.307% | $100.8216 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $60.47 | 12.247% | $67.8758 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $250.90 | 12.327% | $281.8284 | $281.83 | $281.85 | $281.80 |
| Purchase #6 | $203.32 | 8.139% | $219.8682 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $214.46 | 8.411% | $232.4982 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $1,095.44 | $1,190.6315 | $1,190.64 | $1,190.65 | $1,190.70 | |