| 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 | $187.67 | 7.421% | $201.597 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $36.83 | 8.436% | $39.937 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $10.79 | 11.151% | $11.9932 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $73.52 | 12.585% | $82.7725 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $200.68 | 3.836% | $208.3781 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $236.91 | 5.109% | $249.0137 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $174.37 | 10.472% | $192.63 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $920.77 | $986.3215 | $986.32 | $986.35 | $986.30 | |