| 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 | $183.53 | 13.806% | $208.8682 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $17.56 | 6.791% | $18.7525 | $18.75 | $18.75 | $18.80 |
| Purchase #3 | $18.32 | 13.496% | $20.7925 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $43.25 | 6.638% | $46.1209 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $178.48 | 10.873% | $197.8861 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $40.27 | 9.139% | $43.9503 | $43.95 | $43.95 | $44.00 |
| Purchase #7 | $192.28 | 8.512% | $208.6469 | $208.65 | $208.65 | $208.60 |
| 7 purchase totals = | $673.69 | $745.0174 | $745.02 | $745.00 | $745.10 | |