| 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 | $90.64 | 8.106% | $97.9873 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $167.80 | 5.576% | $177.1565 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $155.49 | 12.284% | $174.5904 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $122.67 | 4.291% | $127.9338 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $39.79 | 3.661% | $41.2467 | $41.25 | $41.25 | $41.20 |
| Purchase #6 | $172.32 | 8.113% | $186.3003 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $5.62 | 13.460% | $6.3765 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $754.33 | $811.5915 | $811.60 | $811.65 | $811.60 | |