| 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 | $156.71 | 7.503% | $168.468 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $148.52 | 3.750% | $154.0895 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $122.76 | 8.692% | $133.4303 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $158.66 | 11.207% | $176.441 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $203.81 | 11.424% | $227.0933 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $162.92 | 5.222% | $171.4277 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $93.53 | 13.203% | $105.8788 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $1,046.91 | $1,136.8286 | $1,136.83 | $1,136.90 | $1,136.80 | |