| 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 | $177.40 | 7.407% | $190.54 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $36.29 | 13.545% | $41.2055 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $175.87 | 4.337% | $183.4975 | $183.50 | $183.50 | $183.50 |
| Purchase #4 | $233.94 | 11.712% | $261.3391 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $192.94 | 5.134% | $202.8455 | $202.85 | $202.85 | $202.80 |
| Purchase #6 | $64.45 | 12.683% | $72.6242 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $12.41 | 13.299% | $14.0604 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $893.30 | $966.1122 | $966.12 | $966.10 | $966.00 | |