| 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 | $106.79 | 4.471% | $111.5646 | $111.56 | $111.55 | $111.60 |
| Purchase #2 | $165.42 | 3.710% | $171.5571 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $125.25 | 4.317% | $130.657 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $201.83 | 4.161% | $210.2281 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $180.72 | 3.655% | $187.3253 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $96.54 | 8.348% | $104.5992 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $7.55 | 11.747% | $8.4369 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $884.10 | $924.3682 | $924.38 | $924.40 | $924.40 | |