| 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 | $189.92 | 3.178% | $195.9557 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $161.50 | 13.234% | $182.8729 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $206.52 | 10.388% | $227.9733 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $82.33 | 11.830% | $92.0696 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $223.49 | 4.468% | $233.4755 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $190.67 | 13.589% | $216.5801 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $123.71 | 3.709% | $128.2984 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $1,178.14 | $1,277.2255 | $1,277.23 | $1,277.20 | $1,277.40 | |