| 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 | $217.54 | 6.677% | $232.0651 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $125.43 | 13.657% | $142.56 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $205.86 | 7.727% | $221.7668 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $152.40 | 7.645% | $164.051 | $164.05 | $164.05 | $164.10 |
| Purchase #5 | $151.28 | 12.417% | $170.0644 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $47.59 | 7.861% | $51.331 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $174.25 | 5.482% | $183.8024 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $1,074.35 | $1,165.6407 | $1,165.64 | $1,165.60 | $1,165.80 | |