| 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 | $171.92 | 8.178% | $185.9796 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $19.95 | 11.410% | $22.2263 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $187.44 | 12.770% | $211.3761 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $144.68 | 8.722% | $157.299 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $111.26 | 9.811% | $122.1757 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $179.33 | 6.108% | $190.2835 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $148.76 | 13.585% | $168.969 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $963.34 | $1,058.3092 | $1,058.32 | $1,058.40 | $1,058.40 | |