| 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 | $198.97 | 5.451% | $209.8159 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $41.71 | 9.697% | $45.7546 | $45.75 | $45.75 | $45.80 |
| Purchase #3 | $117.89 | 13.815% | $134.1765 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $194.53 | 13.866% | $221.5035 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $79.72 | 4.390% | $83.2197 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $180.73 | 11.721% | $201.9134 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $170.42 | 3.749% | $176.809 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $983.97 | $1,073.1926 | $1,073.19 | $1,073.15 | $1,073.20 | |