| 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 | $49.90 | 10.773% | $55.2757 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $172.62 | 7.382% | $185.3628 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $161.43 | 12.120% | $180.9953 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $105.76 | 4.106% | $110.1025 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $166.96 | 4.725% | $174.8489 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $204.46 | 8.849% | $222.5527 | $222.55 | $222.55 | $222.60 |
| Purchase #7 | $246.92 | 3.198% | $254.8165 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,108.05 | $1,183.9544 | $1,183.96 | $1,183.95 | $1,184.00 | |