| 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 | $178.78 | 10.757% | $198.0114 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $211.25 | 5.690% | $223.2701 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $47.52 | 8.851% | $51.726 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $58.72 | 11.240% | $65.3201 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $239.65 | 4.775% | $251.0933 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $42.60 | 8.708% | $46.3096 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $88.48 | 10.595% | $97.8545 | $97.85 | $97.85 | $97.90 |
| 7 purchase totals = | $867.00 | $933.5850 | $933.58 | $933.55 | $933.60 | |