| 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 | $194.57 | 5.845% | $205.9426 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $61.36 | 8.757% | $66.7333 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $121.90 | 3.245% | $125.8557 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $82.90 | 8.298% | $89.779 | $89.78 | $89.80 | $89.80 |
| Purchase #5 | $183.32 | 8.584% | $199.0562 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $184.63 | 4.352% | $192.6651 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $107.97 | 6.142% | $114.6015 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $936.65 | $994.6334 | $994.64 | $994.65 | $994.70 | |