| 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 | $146.67 | 9.324% | $160.3455 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $193.97 | 10.630% | $214.589 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $158.53 | 10.578% | $175.2993 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $40.93 | 9.549% | $44.8384 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $248.29 | 3.494% | $256.9653 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $84.39 | 9.349% | $92.2796 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $38.98 | 4.537% | $40.7485 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $911.76 | $985.0656 | $985.08 | $985.10 | $985.00 | |