| 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 | $235.76 | 12.649% | $265.5813 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $167.96 | 8.490% | $182.2198 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $74.83 | 13.768% | $85.1326 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $88.95 | 9.294% | $97.217 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $34.95 | 4.231% | $36.4287 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $206.35 | 10.846% | $228.7307 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $184.29 | 3.209% | $190.2039 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $993.09 | $1,085.5140 | $1,085.51 | $1,085.55 | $1,085.40 | |