| 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 | $157.40 | 11.116% | $174.8966 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $51.84 | 12.716% | $58.432 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $28.48 | 6.244% | $30.2583 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $110.91 | 3.162% | $114.417 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $238.84 | 13.583% | $271.2816 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $130.92 | 7.868% | $141.2208 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $193.52 | 7.168% | $207.3915 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $911.91 | $997.8978 | $997.90 | $997.90 | $997.90 | |