| 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 | $186.33 | 6.361% | $198.1825 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $197.97 | 4.315% | $206.5124 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $71.76 | 12.862% | $80.9898 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $220.66 | 5.561% | $232.9309 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $43.83 | 3.148% | $45.2098 | $45.21 | $45.20 | $45.20 |
| Purchase #6 | $158.33 | 8.106% | $171.1642 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $185.85 | 6.519% | $197.9656 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $1,064.73 | $1,132.9552 | $1,132.95 | $1,132.95 | $1,133.00 | |