| 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 | $164.97 | 13.746% | $187.6468 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $208.80 | 5.507% | $220.2986 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $116.76 | 6.162% | $123.9548 | $123.95 | $123.95 | $124.00 |
| Purchase #4 | $33.98 | 11.253% | $37.8038 | $37.80 | $37.80 | $37.80 |
| Purchase #5 | $179.47 | 10.734% | $198.7343 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $123.31 | 11.700% | $137.7373 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $39.75 | 9.594% | $43.5636 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $867.04 | $949.7392 | $949.73 | $949.75 | $949.70 | |