| 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 | $177.74 | 13.140% | $201.095 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $168.63 | 4.609% | $176.4022 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $11.53 | 7.417% | $12.3852 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $81.85 | 12.145% | $91.7907 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $234.35 | 11.347% | $260.9417 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $147.90 | 7.243% | $158.6124 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $134.75 | 7.167% | $144.4075 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $956.75 | $1,045.6347 | $1,045.64 | $1,045.65 | $1,045.60 | |