| 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 | $193.43 | 7.223% | $207.4014 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $186.87 | 4.779% | $195.8005 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $62.97 | 6.727% | $67.206 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $125.64 | 11.447% | $140.022 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $237.52 | 11.248% | $264.2362 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $146.25 | 11.769% | $163.4622 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $48.91 | 9.123% | $53.3721 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $1,001.59 | $1,091.5004 | $1,091.50 | $1,091.45 | $1,091.50 | |