| 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 | $134.49 | 10.543% | $148.6693 | $148.67 | $148.65 | $148.70 |
| Purchase #2 | $77.46 | 9.386% | $84.7304 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $182.35 | 13.452% | $206.8797 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $138.74 | 7.715% | $149.4438 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $148.39 | 7.497% | $159.5148 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $193.82 | 7.141% | $207.6607 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $134.48 | 8.824% | $146.3465 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $1,009.73 | $1,103.2452 | $1,103.24 | $1,103.25 | $1,103.20 | |