| 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 | $187.66 | 6.336% | $199.5501 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $121.44 | 10.385% | $134.0515 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $80.60 | 5.465% | $85.0048 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $247.28 | 6.684% | $263.8082 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $159.54 | 4.285% | $166.3763 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $99.72 | 4.404% | $104.1117 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $48.49 | 9.382% | $53.0393 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $944.73 | $1,005.9419 | $1,005.94 | $1,005.95 | $1,006.00 | |