| 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 | $196.62 | 6.710% | $209.8132 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $15.52 | 5.349% | $16.3502 | $16.35 | $16.35 | $16.40 |
| Purchase #3 | $72.35 | 11.650% | $80.7788 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $123.31 | 11.512% | $137.5054 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $208.84 | 11.447% | $232.7459 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $7.67 | 6.520% | $8.1701 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $226.84 | 10.308% | $250.2227 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $851.15 | $935.5863 | $935.59 | $935.55 | $935.60 | |