| 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 | $162.45 | 5.273% | $171.016 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $191.82 | 4.532% | $200.5133 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $218.33 | 3.794% | $226.6134 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $160.87 | 3.225% | $166.0581 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $50.25 | 3.544% | $52.0309 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $23.52 | 6.435% | $25.0335 | $25.03 | $25.05 | $25.00 |
| Purchase #7 | $69.61 | 8.717% | $75.6779 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $876.85 | $916.9431 | $916.94 | $916.95 | $916.90 | |