| 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 | $187.75 | 9.622% | $205.8153 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $43.26 | 7.232% | $46.3886 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $130.67 | 3.521% | $135.2709 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $80.72 | 12.519% | $90.8253 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $188.82 | 12.598% | $212.6075 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $91.72 | 5.434% | $96.7041 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $118.69 | 11.449% | $132.2788 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $841.63 | $919.8905 | $919.90 | $919.90 | $919.90 | |