| 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 | $93.97 | 9.253% | $102.665 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $167.31 | 7.528% | $179.9051 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $38.45 | 7.348% | $41.2753 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $69.69 | 13.461% | $79.071 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $103.65 | 9.507% | $113.504 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $171.31 | 4.642% | $179.2622 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $183.90 | 4.128% | $191.4914 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $828.28 | $887.1740 | $887.18 | $887.15 | $887.30 | |