| 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 | $199.61 | 5.274% | $210.1374 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $176.84 | 13.649% | $200.9769 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $65.29 | 10.833% | $72.3629 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $38.36 | 9.239% | $41.9041 | $41.90 | $41.90 | $41.90 |
| Purchase #5 | $163.75 | 6.373% | $174.1858 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $180.56 | 6.805% | $192.8471 | $192.85 | $192.85 | $192.80 |
| Purchase #7 | $80.75 | 11.457% | $90.0015 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $905.16 | $982.4157 | $982.42 | $982.45 | $982.40 | |