| 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 | $185.68 | 8.796% | $202.0124 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $22.91 | 4.433% | $23.9256 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $28.28 | 7.704% | $30.4587 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $129.49 | 4.545% | $135.3753 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $201.65 | 7.416% | $216.6044 | $216.60 | $216.60 | $216.60 |
| Purchase #6 | $124.84 | 12.744% | $140.7496 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $139.42 | 3.440% | $144.216 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $832.27 | $893.3420 | $893.35 | $893.35 | $893.30 | |