| 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 | $143.65 | 13.246% | $162.6779 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $218.33 | 3.529% | $226.0349 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $230.97 | 3.575% | $239.2272 | $239.23 | $239.25 | $239.20 |
| Purchase #4 | $5.99 | 13.567% | $6.8027 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $184.69 | 3.727% | $191.5734 | $191.57 | $191.55 | $191.60 |
| Purchase #6 | $136.68 | 4.363% | $142.6433 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $5.71 | 8.181% | $6.1771 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $926.02 | $975.1365 | $975.13 | $975.20 | $975.10 | |