| 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 | $91.44 | 6.171% | $97.0828 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $87.73 | 12.552% | $98.7419 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $74.50 | 6.598% | $79.4155 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $37.97 | 8.709% | $41.2768 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $122.63 | 10.608% | $135.6386 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $240.75 | 10.196% | $265.2969 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $169.89 | 6.544% | $181.0076 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $824.91 | $898.4601 | $898.47 | $898.50 | $898.40 | |