| 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 | $193.87 | 3.111% | $199.9013 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $30.54 | 4.863% | $32.0252 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $227.63 | 9.563% | $249.3983 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $111.94 | 5.498% | $118.0945 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $189.30 | 7.121% | $202.7801 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $52.61 | 4.375% | $54.9117 | $54.91 | $54.90 | $54.90 |
| Purchase #7 | $46.35 | 4.574% | $48.47 | $48.47 | $48.45 | $48.50 |
| 7 purchase totals = | $852.24 | $905.5811 | $905.58 | $905.60 | $905.60 | |