| 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 | $181.95 | 9.589% | $199.3972 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $247.27 | 3.519% | $255.9714 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $233.78 | 12.722% | $263.5215 | $263.52 | $263.50 | $263.50 |
| Purchase #4 | $92.40 | 12.825% | $104.2503 | $104.25 | $104.25 | $104.30 |
| Purchase #5 | $241.32 | 12.866% | $272.3682 | $272.37 | $272.35 | $272.40 |
| Purchase #6 | $164.30 | 10.756% | $181.9721 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $76.80 | 10.634% | $84.9669 | $84.97 | $84.95 | $85.00 |
| 7 purchase totals = | $1,237.82 | $1,362.4476 | $1,362.45 | $1,362.35 | $1,362.60 | |