| 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 | $106.89 | 3.226% | $110.3383 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $156.93 | 4.181% | $163.4912 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $127.46 | 3.682% | $132.1531 | $132.15 | $132.15 | $132.20 |
| Purchase #4 | $172.26 | 11.561% | $192.175 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $156.84 | 6.409% | $166.8919 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $212.35 | 13.135% | $240.2422 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $43.34 | 4.689% | $45.3722 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $976.07 | $1,050.6639 | $1,050.66 | $1,050.70 | $1,050.70 | |