| 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 | $159.92 | 6.119% | $169.7055 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $247.39 | 13.153% | $279.9292 | $279.93 | $279.95 | $279.90 |
| Purchase #3 | $46.30 | 13.574% | $52.5848 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $163.49 | 8.535% | $177.4439 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $30.95 | 10.873% | $34.3152 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $39.52 | 8.597% | $42.9175 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $145.92 | 5.640% | $154.1499 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $833.49 | $911.0460 | $911.05 | $911.05 | $910.90 | |