| 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 | $183.90 | 13.530% | $208.7817 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $85.65 | 8.606% | $93.021 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $122.35 | 5.668% | $129.2848 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $107.67 | 8.119% | $116.4117 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $56.36 | 4.482% | $58.8861 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $195.51 | 9.379% | $213.8469 | $213.85 | $213.85 | $213.80 |
| Purchase #7 | $241.94 | 9.414% | $264.7162 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $993.38 | $1,084.9484 | $1,084.95 | $1,084.95 | $1,084.90 | |