| 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 | $164.78 | 3.126% | $169.931 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $165.37 | 13.823% | $188.2291 | $188.23 | $188.25 | $188.20 |
| Purchase #3 | $125.68 | 13.520% | $142.6719 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $92.99 | 13.388% | $105.4395 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $93.83 | 9.173% | $102.437 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $196.49 | 13.780% | $223.5663 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $114.94 | 6.666% | $122.6019 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $954.08 | $1,054.8767 | $1,054.88 | $1,054.90 | $1,054.80 | |