| 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 | $43.78 | 7.195% | $46.93 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $166.68 | 8.463% | $180.7861 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $171.57 | 13.166% | $194.1589 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $16.34 | 4.550% | $17.0835 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $131.83 | 3.217% | $136.071 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $122.27 | 4.166% | $127.3638 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $222.45 | 11.306% | $247.6002 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $874.92 | $949.9935 | $949.99 | $950.00 | $950.10 | |