| 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 | $81.65 | 8.854% | $88.8793 | $88.88 | $88.90 | $88.90 |
| Purchase #2 | $220.29 | 9.143% | $240.4311 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $125.91 | 7.287% | $135.0851 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $107.72 | 13.262% | $122.0058 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $114.28 | 3.656% | $118.4581 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $185.96 | 9.658% | $203.92 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $92.79 | 5.201% | $97.616 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $928.60 | $1,006.3954 | $1,006.41 | $1,006.40 | $1,006.40 | |