| 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 | $90.26 | 3.310% | $93.2476 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $111.31 | 13.107% | $125.8994 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $200.71 | 6.621% | $213.999 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $222.89 | 6.556% | $237.5027 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $197.79 | 4.359% | $206.4117 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $213.99 | 5.592% | $225.9563 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $72.98 | 11.773% | $81.5719 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $1,109.93 | $1,184.5886 | $1,184.59 | $1,184.55 | $1,184.60 | |