| 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 | $193.36 | 11.732% | $216.045 | $216.05 | $216.05 | $216.00 |
| Purchase #2 | $130.54 | 5.131% | $137.238 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $76.61 | 10.404% | $84.5805 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $116.38 | 11.859% | $130.1815 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $88.95 | 10.146% | $97.9749 | $97.97 | $97.95 | $98.00 |
| Purchase #6 | $213.42 | 13.376% | $241.9671 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $58.83 | 8.446% | $63.7988 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $878.09 | $971.7858 | $971.79 | $971.80 | $971.80 | |