| 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 | $191.80 | 5.481% | $202.3126 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $173.33 | 3.705% | $179.7519 | $179.75 | $179.75 | $179.80 |
| Purchase #3 | $114.65 | 13.453% | $130.0739 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $143.35 | 7.807% | $154.5413 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $187.45 | 5.224% | $197.2424 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $226.56 | 10.740% | $250.8925 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $192.56 | 8.473% | $208.8756 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $1,229.70 | $1,323.6902 | $1,323.68 | $1,323.70 | $1,323.70 | |