| 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 | $108.48 | 9.872% | $119.1891 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $191.41 | 4.374% | $199.7823 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $202.83 | 12.322% | $227.8227 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $12.77 | 5.299% | $13.4467 | $13.45 | $13.45 | $13.40 |
| Purchase #5 | $110.74 | 3.387% | $114.4908 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $102.71 | 7.846% | $110.7686 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $218.31 | 10.630% | $241.5164 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $947.25 | $1,027.0166 | $1,027.02 | $1,027.00 | $1,027.00 | |