| 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 | $193.71 | 7.371% | $207.9884 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $226.27 | 10.414% | $249.8338 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $86.90 | 9.175% | $94.8731 | $94.87 | $94.85 | $94.90 |
| Purchase #4 | $6.42 | 9.693% | $7.0423 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $15.66 | 10.809% | $17.3527 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $211.85 | 3.476% | $219.2139 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $136.73 | 12.595% | $153.9511 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $877.54 | $950.2553 | $950.24 | $950.25 | $950.30 | |