| 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 | $83.34 | 3.672% | $86.4002 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $174.49 | 13.379% | $197.835 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $30.65 | 10.679% | $33.9231 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $150.34 | 9.726% | $164.9621 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $171.73 | 3.487% | $177.7182 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $156.33 | 4.534% | $163.418 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $227.34 | 9.409% | $248.7304 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $994.22 | $1,072.9870 | $1,072.99 | $1,072.95 | $1,072.90 | |