| 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 | $189.68 | 4.872% | $198.9212 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $13.73 | 7.453% | $14.7533 | $14.75 | $14.75 | $14.80 |
| Purchase #3 | $108.90 | 4.702% | $114.0205 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $237.58 | 7.783% | $256.0709 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $241.81 | 9.814% | $265.5412 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $85.34 | 8.836% | $92.8806 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $119.73 | 4.662% | $125.3118 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $996.77 | $1,067.4995 | $1,067.49 | $1,067.45 | $1,067.50 | |