| 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 | $164.30 | 6.623% | $175.1816 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $160.58 | 13.595% | $182.4109 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $209.35 | 9.461% | $229.1566 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $84.94 | 7.467% | $91.2825 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $134.90 | 8.775% | $146.7375 | $146.74 | $146.75 | $146.70 |
| Purchase #6 | $75.68 | 7.420% | $81.2955 | $81.30 | $81.30 | $81.30 |
| Purchase #7 | $110.40 | 11.717% | $123.3356 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $940.15 | $1,029.4002 | $1,029.41 | $1,029.45 | $1,029.40 | |