| 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 | $197.32 | 4.408% | $206.0179 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $141.94 | 7.234% | $152.2079 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $138.91 | 13.849% | $158.1476 | $158.15 | $158.15 | $158.10 |
| Purchase #4 | $126.89 | 5.113% | $133.3779 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $60.89 | 3.348% | $62.9286 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $65.94 | 9.671% | $72.3171 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $54.78 | 6.248% | $58.2027 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $786.67 | $843.1997 | $843.21 | $843.20 | $843.10 | |