| 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 | $184.26 | 4.732% | $192.9792 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $37.90 | 11.844% | $42.3889 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $157.97 | 6.328% | $167.9663 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $133.52 | 10.859% | $148.0189 | $148.02 | $148.00 | $148.00 |
| Purchase #5 | $85.28 | 13.837% | $97.0802 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $188.39 | 6.611% | $200.8445 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $238.91 | 8.296% | $258.73 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $1,026.23 | $1,108.0080 | $1,108.01 | $1,108.05 | $1,108.00 | |