| 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 | $191.58 | 10.279% | $211.2725 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $83.42 | 11.739% | $93.2127 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $102.50 | 12.839% | $115.66 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $140.58 | 12.702% | $158.4365 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $123.83 | 7.319% | $132.8931 | $132.89 | $132.90 | $132.90 |
| Purchase #6 | $232.88 | 12.581% | $262.1786 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $205.99 | 5.465% | $217.2474 | $217.25 | $217.25 | $217.20 |
| 7 purchase totals = | $1,080.78 | $1,190.9008 | $1,190.90 | $1,190.90 | $1,190.90 | |