| 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 | $167.75 | 10.337% | $185.0903 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $131.77 | 3.490% | $136.3688 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $242.35 | 11.281% | $269.6895 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $152.71 | 9.585% | $167.3473 | $167.35 | $167.35 | $167.30 |
| Purchase #5 | $15.73 | 7.780% | $16.9538 | $16.95 | $16.95 | $17.00 |
| Purchase #6 | $115.71 | 9.594% | $126.8112 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $222.65 | 8.471% | $241.5107 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,048.67 | $1,143.7716 | $1,143.77 | $1,143.75 | $1,143.80 | |