| 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 | $192.89 | 9.475% | $211.1663 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $18.74 | 9.612% | $20.5413 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $208.90 | 12.109% | $234.1957 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $41.95 | 10.469% | $46.3417 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $72.66 | 13.813% | $82.6965 | $82.70 | $82.70 | $82.70 |
| Purchase #6 | $134.65 | 9.567% | $147.532 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $236.46 | 9.162% | $258.1245 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $906.25 | $1,000.5980 | $1,000.60 | $1,000.60 | $1,000.50 | |