| 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 | $85.70 | 13.583% | $97.3406 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $133.48 | 13.351% | $151.3009 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $176.73 | 7.130% | $189.3308 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $149.46 | 7.473% | $160.6291 | $160.63 | $160.65 | $160.60 |
| Purchase #5 | $208.61 | 10.377% | $230.2575 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $137.97 | 10.604% | $152.6003 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $141.56 | 10.216% | $156.0218 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,033.51 | $1,137.4810 | $1,137.48 | $1,137.50 | $1,137.40 | |