| 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 | $41.77 | 6.223% | $44.3693 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $182.60 | 6.743% | $194.9127 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $167.76 | 10.873% | $186.0005 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $185.30 | 8.775% | $201.5601 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $172.61 | 7.451% | $185.4712 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $47.78 | 7.732% | $51.4743 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $222.78 | 4.406% | $232.5957 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,020.60 | $1,096.3838 | $1,096.38 | $1,096.30 | $1,096.50 | |