| 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 | $167.73 | 4.419% | $175.142 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $44.71 | 4.646% | $46.7872 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $173.92 | 7.597% | $187.1327 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $51.39 | 6.546% | $54.754 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $61.68 | 10.552% | $68.1885 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $226.86 | 9.442% | $248.2801 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $76.91 | 8.106% | $83.1443 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $803.20 | $863.4288 | $863.42 | $863.50 | $863.40 | |