| 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 | $201.35 | 3.348% | $208.0912 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $229.75 | 9.798% | $252.2609 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $188.33 | 8.839% | $204.9765 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $33.38 | 12.351% | $37.5028 | $37.50 | $37.50 | $37.50 |
| Purchase #5 | $124.85 | 8.630% | $135.6246 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $171.60 | 7.566% | $184.5833 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $47.69 | 10.686% | $52.7862 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $996.95 | $1,075.8255 | $1,075.82 | $1,075.85 | $1,075.90 | |