| 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 | $180.81 | 5.787% | $191.2735 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $71.94 | 5.182% | $75.6679 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $157.43 | 5.396% | $165.9249 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $113.44 | 8.416% | $122.9871 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $95.75 | 6.707% | $102.172 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $238.73 | 8.210% | $258.3297 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $249.57 | 8.692% | $271.2626 | $271.26 | $271.25 | $271.30 |
| 7 purchase totals = | $1,107.67 | $1,187.6177 | $1,187.61 | $1,187.55 | $1,187.70 | |