| 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 | $111.57 | 4.122% | $116.1689 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $109.45 | 5.658% | $115.6427 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $85.27 | 10.522% | $94.2421 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $161.52 | 11.761% | $180.5164 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $215.97 | 5.438% | $227.7144 | $227.71 | $227.70 | $227.70 |
| Purchase #6 | $140.67 | 11.598% | $156.9849 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $150.31 | 11.331% | $167.3416 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $974.76 | $1,058.6110 | $1,058.60 | $1,058.60 | $1,058.50 | |