| 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 | $188.63 | 3.481% | $195.1962 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $209.42 | 13.186% | $237.0341 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $45.82 | 4.355% | $47.8155 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $167.50 | 11.485% | $186.7374 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $159.85 | 11.106% | $177.6029 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $211.31 | 3.554% | $218.82 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $90.78 | 9.653% | $99.543 | $99.54 | $99.55 | $99.50 |
| 7 purchase totals = | $1,073.31 | $1,162.7491 | $1,162.75 | $1,162.75 | $1,162.60 | |