| 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 | $92.51 | 10.770% | $102.4733 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $95.83 | 7.729% | $103.2367 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $45.86 | 9.114% | $50.0397 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $196.52 | 9.186% | $214.5723 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $158.96 | 10.709% | $175.983 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $248.66 | 5.254% | $261.7246 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $162.58 | 13.130% | $183.9268 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $1,000.92 | $1,091.9564 | $1,091.95 | $1,091.95 | $1,091.90 | |