| 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 | $156.56 | 12.124% | $175.5413 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $101.59 | 12.556% | $114.3456 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $107.76 | 6.747% | $115.0306 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $162.71 | 13.704% | $185.0078 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $69.97 | 7.840% | $75.4556 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $164.79 | 4.282% | $171.8463 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $70.35 | 7.593% | $75.6917 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $833.73 | $912.9189 | $912.93 | $912.95 | $912.80 | |