| 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 | $82.67 | 10.211% | $91.1114 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $159.27 | 4.254% | $166.0453 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $127.46 | 7.294% | $136.7569 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $41.29 | 7.815% | $44.5168 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $222.69 | 5.130% | $234.114 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $171.74 | 13.578% | $195.0589 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $185.88 | 6.502% | $197.9659 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $991.00 | $1,065.5692 | $1,065.58 | $1,065.50 | $1,065.60 | |