| 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 | $161.67 | 7.641% | $174.0232 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $58.75 | 10.109% | $64.689 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $133.67 | 8.737% | $145.3487 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $184.72 | 4.225% | $192.5244 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $105.57 | 10.721% | $116.8882 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $127.43 | 8.366% | $138.0908 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $223.33 | 11.300% | $248.5663 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $995.14 | $1,080.1306 | $1,080.13 | $1,080.10 | $1,080.10 | |