| 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 | $153.98 | 12.221% | $172.7979 | $172.80 | $172.80 | $172.80 |
| Purchase #2 | $145.35 | 11.219% | $161.6568 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $147.34 | 6.854% | $157.4387 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $206.77 | 13.387% | $234.4503 | $234.45 | $234.45 | $234.50 |
| Purchase #5 | $201.75 | 10.802% | $223.543 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $164.76 | 12.246% | $184.9365 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $54.59 | 10.378% | $60.2554 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $1,074.54 | $1,195.0786 | $1,195.09 | $1,195.10 | $1,195.10 | |