| 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 | $225.73 | 11.169% | $250.9418 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $62.50 | 10.446% | $69.0288 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $47.92 | 9.164% | $52.3114 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $172.96 | 8.720% | $188.0421 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $149.45 | 8.491% | $162.1398 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $192.64 | 4.131% | $200.598 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $45.89 | 11.449% | $51.1439 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $897.09 | $974.2058 | $974.20 | $974.25 | $974.00 | |