| 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 | $171.47 | 6.836% | $183.1917 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $134.35 | 5.254% | $141.4087 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $233.78 | 7.830% | $252.085 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $173.77 | 4.807% | $182.1231 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $169.61 | 12.432% | $190.6959 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $111.48 | 8.458% | $120.909 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $173.78 | 12.547% | $195.5842 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,168.24 | $1,265.9976 | $1,266.00 | $1,266.00 | $1,266.00 | |