| 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 | $173.47 | 5.495% | $183.0022 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $181.85 | 13.709% | $206.7798 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $33.82 | 8.273% | $36.6179 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $182.56 | 4.339% | $190.4813 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $108.81 | 3.327% | $112.4301 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $249.73 | 3.131% | $257.549 | $257.55 | $257.55 | $257.50 |
| Purchase #7 | $135.49 | 5.520% | $142.969 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $1,065.73 | $1,129.8293 | $1,129.83 | $1,129.85 | $1,129.80 | |