| 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 | $192.37 | 7.387% | $206.5804 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $82.99 | 13.390% | $94.1024 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $161.78 | 11.861% | $180.9687 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $156.26 | 3.811% | $162.2151 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $239.82 | 9.284% | $262.0849 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $79.67 | 11.650% | $88.9516 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $228.77 | 9.751% | $251.0774 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $1,141.66 | $1,245.9805 | $1,245.98 | $1,246.00 | $1,246.10 | |