| 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 | $149.47 | 9.606% | $163.8281 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $250.99 | 5.315% | $264.3301 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $182.44 | 4.616% | $190.8614 | $190.86 | $190.85 | $190.90 |
| Purchase #4 | $244.45 | 11.212% | $271.8577 | $271.86 | $271.85 | $271.90 |
| Purchase #5 | $113.77 | 4.469% | $118.8544 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $86.98 | 4.334% | $90.7497 | $90.75 | $90.75 | $90.70 |
| Purchase #7 | $202.91 | 4.754% | $212.5563 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $1,231.01 | $1,313.0377 | $1,313.04 | $1,313.05 | $1,313.10 | |