| 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 | $191.59 | 5.264% | $201.6753 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $173.40 | 4.319% | $180.8891 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $75.86 | 6.611% | $80.8751 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $24.48 | 10.570% | $27.0675 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $62.98 | 10.436% | $69.5526 | $69.55 | $69.55 | $69.60 |
| Purchase #6 | $105.58 | 8.182% | $114.2186 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $199.97 | 12.104% | $224.1744 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $833.86 | $898.4526 | $898.46 | $898.45 | $898.60 | |