| 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 | $93.58 | 13.147% | $105.883 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $86.84 | 11.433% | $96.7684 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $137.59 | 7.748% | $148.2505 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $109.61 | 5.600% | $115.7482 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $185.27 | 5.443% | $195.3542 | $195.35 | $195.35 | $195.40 |
| Purchase #6 | $48.82 | 5.217% | $51.3669 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $220.53 | 7.269% | $236.5603 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $882.24 | $949.9315 | $949.93 | $949.90 | $950.10 | |