| 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 | $164.64 | 13.504% | $186.873 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $84.37 | 13.721% | $95.9464 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $203.64 | 10.632% | $225.291 | $225.29 | $225.30 | $225.30 |
| Purchase #4 | $151.41 | 4.263% | $157.8646 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $147.57 | 7.209% | $158.2083 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $88.31 | 12.718% | $99.5413 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $79.25 | 6.262% | $84.2126 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $919.19 | $1,007.9372 | $1,007.93 | $1,007.90 | $1,007.90 | |