| 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 | $43.25 | 7.635% | $46.5521 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $221.50 | 3.629% | $229.5382 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $165.73 | 8.662% | $180.0855 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $154.49 | 12.662% | $174.0515 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $203.73 | 8.241% | $220.5194 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $94.77 | 8.558% | $102.8804 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $169.62 | 5.528% | $178.9966 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $1,053.09 | $1,132.6237 | $1,132.63 | $1,132.65 | $1,132.70 | |