| 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 | $188.78 | 9.524% | $206.7594 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $90.38 | 9.542% | $99.0041 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $210.38 | 10.182% | $231.8009 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $141.93 | 10.404% | $156.6964 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $164.87 | 13.257% | $186.7268 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $109.82 | 9.825% | $120.6098 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $10.43 | 11.615% | $11.6414 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $916.59 | $1,013.2388 | $1,013.24 | $1,013.25 | $1,013.20 | |