| 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 | $173.83 | 7.544% | $186.9437 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $227.44 | 9.334% | $248.6692 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $66.33 | 10.528% | $73.3132 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $207.64 | 12.220% | $233.0136 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $188.87 | 8.820% | $205.5283 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $151.39 | 4.408% | $158.0633 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $244.43 | 8.446% | $265.0746 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $1,259.93 | $1,370.6059 | $1,370.59 | $1,370.55 | $1,370.60 | |