| 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 | $164.68 | 6.863% | $175.982 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $13.31 | 3.538% | $13.7809 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $85.32 | 11.357% | $95.0098 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $197.67 | 6.407% | $210.3347 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $116.84 | 5.608% | $123.3924 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $97.66 | 12.267% | $109.64 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $184.78 | 13.186% | $209.1451 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $860.26 | $937.2849 | $937.28 | $937.35 | $937.20 | |