| 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 | $97.26 | 10.491% | $107.4635 | $107.46 | $107.45 | $107.50 |
| Purchase #2 | $30.63 | 3.164% | $31.5991 | $31.60 | $31.60 | $31.60 |
| Purchase #3 | $177.64 | 4.707% | $186.0015 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $189.87 | 5.389% | $200.1021 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $166.60 | 8.399% | $180.5927 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $177.77 | 4.200% | $185.2363 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $122.78 | 6.308% | $130.525 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $962.55 | $1,021.5202 | $1,021.52 | $1,021.55 | $1,021.50 | |