| 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 | $93.69 | 4.308% | $97.7262 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $212.55 | 8.491% | $230.5976 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $136.29 | 5.599% | $143.9209 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $63.42 | 3.203% | $65.4513 | $65.45 | $65.45 | $65.50 |
| Purchase #5 | $172.65 | 9.400% | $188.8791 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $195.51 | 9.409% | $213.9055 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $214.55 | 3.385% | $221.8125 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $1,088.66 | $1,162.2931 | $1,162.30 | $1,162.30 | $1,162.30 | |