| 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 | $199.76 | 13.296% | $226.3201 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $152.98 | 10.621% | $169.228 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $189.75 | 11.522% | $211.613 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $56.25 | 9.526% | $61.6084 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $156.88 | 3.547% | $162.4445 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $44.51 | 4.337% | $46.4404 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $184.27 | 5.693% | $194.7605 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $984.40 | $1,072.4149 | $1,072.41 | $1,072.40 | $1,072.30 | |