| 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 | $195.97 | 13.463% | $222.3534 | $222.35 | $222.35 | $222.40 |
| Purchase #2 | $91.33 | 7.590% | $98.2619 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $222.43 | 3.605% | $230.4486 | $230.45 | $230.45 | $230.40 |
| Purchase #4 | $209.57 | 4.590% | $219.1893 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $65.65 | 11.214% | $73.012 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $45.79 | 3.735% | $47.5003 | $47.50 | $47.50 | $47.50 |
| Purchase #7 | $36.91 | 7.265% | $39.5915 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $867.65 | $930.3570 | $930.35 | $930.35 | $930.40 | |