| 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 | $178.51 | 7.562% | $192.0089 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $209.45 | 10.482% | $231.4045 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $64.68 | 4.125% | $67.3481 | $67.35 | $67.35 | $67.30 |
| Purchase #4 | $225.35 | 13.635% | $256.0765 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $209.49 | 11.224% | $233.0032 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $182.34 | 6.727% | $194.606 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $104.35 | 13.321% | $118.2505 | $118.25 | $118.25 | $118.30 |
| 7 purchase totals = | $1,174.17 | $1,292.6977 | $1,292.70 | $1,292.70 | $1,292.70 | |