| 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 | $186.77 | 4.659% | $195.4716 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $11.96 | 9.708% | $13.1211 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $60.89 | 6.305% | $64.7291 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $14.89 | 6.382% | $15.8403 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $104.46 | 5.675% | $110.3881 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $181.56 | 11.203% | $201.9002 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $36.61 | 3.116% | $37.7508 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $597.14 | $639.2012 | $639.20 | $639.20 | $639.20 | |