| 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 | $182.60 | 10.522% | $201.8132 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $94.30 | 9.477% | $103.2368 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $72.49 | 5.784% | $76.6828 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $162.65 | 6.357% | $172.9897 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $207.31 | 12.456% | $233.1325 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $10.39 | 8.338% | $11.2563 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $182.62 | 13.175% | $206.6802 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $912.36 | $1,005.7915 | $1,005.79 | $1,005.85 | $1,005.80 | |