| 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 | $215.89 | 8.562% | $234.3745 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $87.73 | 11.312% | $97.654 | $97.65 | $97.65 | $97.70 |
| Purchase #3 | $243.54 | 4.640% | $254.8403 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $159.84 | 11.851% | $178.7826 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $88.41 | 7.547% | $95.0823 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $19.52 | 11.170% | $21.7004 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $104.72 | 9.129% | $114.2799 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $919.65 | $996.7140 | $996.70 | $996.75 | $996.80 | |