| 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 | $166.94 | 9.315% | $182.4905 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $159.63 | 5.254% | $168.017 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $110.88 | 7.844% | $119.5774 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $46.92 | 12.333% | $52.7066 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $234.57 | 10.791% | $259.8824 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $188.27 | 7.866% | $203.0793 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $24.45 | 9.149% | $26.6869 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $931.66 | $1,012.4401 | $1,012.45 | $1,012.50 | $1,012.50 | |