| 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 | $167.70 | 13.752% | $190.7621 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $30.91 | 8.791% | $33.6273 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $80.95 | 3.835% | $84.0544 | $84.05 | $84.05 | $84.10 |
| Purchase #4 | $176.65 | 7.581% | $190.0418 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $176.67 | 6.448% | $188.0617 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $187.71 | 3.356% | $194.0095 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $111.91 | 11.598% | $124.8893 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $932.50 | $1,005.4461 | $1,005.44 | $1,005.45 | $1,005.50 | |