| 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 | $178.74 | 10.164% | $196.9071 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $52.26 | 9.156% | $57.0449 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $59.78 | 5.519% | $63.0793 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $122.69 | 10.506% | $135.5798 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $201.82 | 9.367% | $220.7245 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $77.99 | 10.251% | $85.9848 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $97.26 | 5.754% | $102.8563 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $790.54 | $862.1767 | $862.17 | $862.20 | $862.20 | |