| 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 | $164.31 | 12.741% | $185.2447 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $125.65 | 9.540% | $137.637 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $250.52 | 11.166% | $278.4931 | $278.49 | $278.50 | $278.50 |
| Purchase #4 | $8.30 | 4.455% | $8.6698 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $97.96 | 3.691% | $101.5757 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $111.57 | 11.525% | $124.4284 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $218.89 | 6.160% | $232.3736 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $977.20 | $1,068.4223 | $1,068.42 | $1,068.45 | $1,068.40 | |