| 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 | $167.63 | 5.509% | $176.8647 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $62.97 | 6.275% | $66.9214 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $199.25 | 3.671% | $206.5645 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $123.66 | 8.349% | $133.9844 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $248.97 | 10.743% | $275.7168 | $275.72 | $275.70 | $275.70 |
| Purchase #6 | $153.58 | 12.317% | $172.4964 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $139.99 | 8.803% | $152.3133 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,096.05 | $1,184.8615 | $1,184.85 | $1,184.80 | $1,184.90 | |