| 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 | $182.32 | 12.263% | $204.6779 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $106.81 | 13.102% | $120.8042 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $41.83 | 13.772% | $47.5908 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $107.67 | 3.145% | $111.0562 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $159.30 | 11.268% | $177.2499 | $177.25 | $177.25 | $177.20 |
| Purchase #6 | $48.69 | 10.525% | $53.8146 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $166.50 | 10.287% | $183.6279 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $813.12 | $898.8215 | $898.82 | $898.85 | $898.80 | |