| 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 | $153.94 | 8.630% | $167.225 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $240.69 | 7.545% | $258.8501 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $101.58 | 5.603% | $107.2715 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $139.69 | 13.768% | $158.9225 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $63.87 | 6.202% | $67.8312 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $108.46 | 6.407% | $115.409 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $196.41 | 4.444% | $205.1385 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $1,004.64 | $1,080.6478 | $1,080.65 | $1,080.65 | $1,080.60 | |