| 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 | $167.84 | 11.260% | $186.7388 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $59.51 | 8.579% | $64.6154 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $71.76 | 11.158% | $79.767 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $97.81 | 4.264% | $101.9806 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $14.42 | 3.232% | $14.8861 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $162.83 | 4.232% | $169.721 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $103.37 | 3.852% | $107.3518 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $677.54 | $725.0607 | $725.07 | $725.05 | $725.10 | |