| 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 | $158.31 | 12.117% | $177.4924 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $56.43 | 9.193% | $61.6176 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $192.57 | 3.484% | $199.2791 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $114.98 | 5.795% | $121.6431 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $224.75 | 5.583% | $237.2978 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $136.65 | 8.738% | $148.5905 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $82.77 | 9.769% | $90.8558 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $966.46 | $1,036.7763 | $1,036.78 | $1,036.80 | $1,036.80 | |