| 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 | $172.80 | 7.301% | $185.4161 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $205.74 | 5.452% | $216.9569 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $22.44 | 8.692% | $24.3905 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $57.88 | 3.405% | $59.8508 | $59.85 | $59.85 | $59.90 |
| Purchase #5 | $136.99 | 7.563% | $147.3506 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $194.49 | 3.807% | $201.8942 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $174.58 | 10.279% | $192.5251 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $964.92 | $1,028.3842 | $1,028.39 | $1,028.40 | $1,028.50 | |