| 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 | $199.85 | 4.494% | $208.8313 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $76.36 | 12.659% | $86.0264 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $144.90 | 10.132% | $159.5813 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $153.47 | 6.196% | $162.979 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $203.48 | 9.199% | $222.1981 | $222.20 | $222.20 | $222.20 |
| Purchase #6 | $173.33 | 6.770% | $185.0644 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $43.32 | 8.396% | $46.9571 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $994.71 | $1,071.6376 | $1,071.64 | $1,071.70 | $1,071.70 | |