| 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 | $175.55 | 10.622% | $194.1969 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $157.89 | 12.469% | $177.5773 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $92.97 | 11.864% | $104 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $186.91 | 6.289% | $198.6648 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $206.32 | 13.582% | $234.3424 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $242.69 | 3.259% | $250.5993 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $123.65 | 7.385% | $132.7816 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $1,185.98 | $1,292.1623 | $1,292.16 | $1,292.20 | $1,292.20 | |