| 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 | $161.83 | 8.818% | $176.1002 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $136.49 | 3.218% | $140.8822 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $221.27 | 12.213% | $248.2937 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $17.31 | 6.267% | $18.3948 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $169.43 | 12.550% | $190.6935 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $116.60 | 13.658% | $132.5252 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $232.52 | 9.607% | $254.8582 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $1,055.45 | $1,161.7478 | $1,161.74 | $1,161.80 | $1,161.80 | |