| 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 | $177.88 | 3.655% | $184.3815 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $215.63 | 7.404% | $231.5952 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $48.44 | 12.854% | $54.6665 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $57.72 | 5.839% | $61.0903 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $180.74 | 6.133% | $191.8248 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $136.75 | 9.283% | $149.4445 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $145.93 | 7.757% | $157.2498 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $963.09 | $1,030.2526 | $1,030.25 | $1,030.25 | $1,030.20 | |