| 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 | $176.48 | 5.656% | $186.4617 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $243.26 | 8.658% | $264.3215 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $51.86 | 11.357% | $57.7497 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $22.58 | 5.863% | $23.9039 | $23.90 | $23.90 | $23.90 |
| Purchase #5 | $143.83 | 7.511% | $154.6331 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $169.67 | 11.234% | $188.7307 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $173.55 | 8.408% | $188.1421 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $981.23 | $1,063.9427 | $1,063.93 | $1,063.95 | $1,063.80 | |