| 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 | $169.31 | 3.385% | $175.0411 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $172.62 | 8.679% | $187.6017 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $87.38 | 3.582% | $90.51 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $97.97 | 6.607% | $104.4429 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $248.58 | 5.603% | $262.5079 | $262.51 | $262.50 | $262.50 |
| Purchase #6 | $197.59 | 8.618% | $214.6183 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $217.52 | 9.235% | $237.608 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,190.97 | $1,272.3299 | $1,272.33 | $1,272.30 | $1,272.20 | |