| 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 | $181.68 | 10.396% | $200.5675 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $217.28 | 7.232% | $232.9937 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $69.82 | 6.179% | $74.1342 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $97.71 | 5.689% | $103.2687 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $67.97 | 11.285% | $75.6404 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $193.86 | 6.698% | $206.8447 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $209.36 | 4.324% | $218.4127 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $1,037.68 | $1,111.8619 | $1,111.85 | $1,111.85 | $1,111.80 | |