| 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 | $148.44 | 9.309% | $162.2583 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $190.26 | 11.873% | $212.8496 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $12.74 | 11.433% | $14.1966 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $118.70 | 5.259% | $124.9424 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $67.56 | 13.312% | $76.5536 | $76.55 | $76.55 | $76.60 |
| Purchase #6 | $111.36 | 10.450% | $122.9971 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $173.82 | 3.403% | $179.7351 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $822.88 | $893.5327 | $893.54 | $893.55 | $893.50 | |