| 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 | $165.97 | 12.470% | $186.6665 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $79.35 | 13.253% | $89.8663 | $89.87 | $89.85 | $89.90 |
| Purchase #3 | $86.29 | 9.773% | $94.7231 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $176.88 | 9.140% | $193.0468 | $193.05 | $193.05 | $193.00 |
| Purchase #5 | $72.95 | 4.436% | $76.1861 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $147.49 | 6.659% | $157.3114 | $157.31 | $157.30 | $157.30 |
| Purchase #7 | $90.31 | 4.301% | $94.1942 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $819.24 | $891.9944 | $892.00 | $891.95 | $892.00 | |