| 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 | $167.96 | 9.173% | $183.367 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $62.56 | 3.545% | $64.7778 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $114.49 | 11.628% | $127.8029 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $51.65 | 8.487% | $56.0335 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $175.30 | 9.677% | $192.2638 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $217.53 | 8.864% | $236.8119 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $92.41 | 10.593% | $102.199 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $881.90 | $963.2559 | $963.25 | $963.25 | $963.30 | |