| 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 | $85.46 | 11.789% | $95.5349 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $175.37 | 3.152% | $180.8977 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $169.95 | 8.268% | $184.0015 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $166.58 | 11.353% | $185.4918 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $77.86 | 4.636% | $81.4696 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $155.96 | 5.657% | $164.7827 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $73.69 | 8.352% | $79.8446 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $904.87 | $972.0228 | $972.01 | $972.05 | $972.00 | |