| 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 | $185.57 | 8.779% | $201.8612 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $44.87 | 8.678% | $48.7638 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $86.59 | 10.347% | $95.5495 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $121.28 | 3.517% | $125.5454 | $125.55 | $125.55 | $125.50 |
| Purchase #5 | $83.79 | 11.497% | $93.4233 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $191.39 | 13.297% | $216.8391 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $132.84 | 9.569% | $145.5515 | $145.55 | $145.55 | $145.60 |
| 7 purchase totals = | $846.33 | $927.5338 | $927.53 | $927.50 | $927.50 | |