| 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 | $179.78 | 7.128% | $192.5947 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $84.90 | 12.314% | $95.3546 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $238.90 | 3.831% | $248.0523 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $55.40 | 6.253% | $58.8642 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $154.65 | 8.416% | $167.6653 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $158.69 | 13.347% | $179.8704 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $212.59 | 5.693% | $224.6927 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,084.91 | $1,167.0942 | $1,167.08 | $1,167.05 | $1,167.30 | |