| 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 | $16.87 | 5.139% | $17.7369 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $160.53 | 3.420% | $166.0201 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $109.39 | 13.366% | $124.0111 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $193.26 | 6.507% | $205.8354 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $169.33 | 5.506% | $178.6533 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $190.85 | 5.741% | $201.8067 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $36.65 | 5.446% | $38.646 | $38.65 | $38.65 | $38.60 |
| 7 purchase totals = | $876.88 | $932.7095 | $932.72 | $932.70 | $932.60 | |