| 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 | $200.59 | 11.565% | $223.7882 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $150.53 | 5.414% | $158.6797 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $40.54 | 7.202% | $43.4597 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $33.91 | 13.709% | $38.5587 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $176.65 | 9.655% | $193.7056 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $172.26 | 4.122% | $179.3606 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $113.58 | 11.425% | $126.5565 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $888.06 | $964.1090 | $964.12 | $964.10 | $964.30 | |