| 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 | $158.27 | 6.227% | $168.1255 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $92.27 | 8.756% | $100.3492 | $100.35 | $100.35 | $100.30 |
| Purchase #3 | $81.83 | 7.290% | $87.7954 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $142.36 | 8.586% | $154.583 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $139.25 | 8.788% | $151.4873 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $224.82 | 5.146% | $236.3892 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $215.51 | 12.162% | $241.7203 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,054.31 | $1,140.4499 | $1,140.46 | $1,140.50 | $1,140.40 | |