| 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 | $108.25 | 7.551% | $116.424 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $16.48 | 8.305% | $17.8487 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $109.98 | 8.169% | $118.9643 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $151.35 | 8.362% | $164.0059 | $164.01 | $164.00 | $164.00 |
| Purchase #5 | $42.93 | 10.582% | $47.4729 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $172.47 | 10.688% | $190.9036 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $241.76 | 3.108% | $249.2739 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $843.22 | $904.8933 | $904.88 | $904.80 | $904.90 | |