| 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 | $26.93 | 13.201% | $30.485 | $30.49 | $30.50 | $30.50 |
| Purchase #2 | $167.43 | 12.550% | $188.4425 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $54.48 | 3.180% | $56.2125 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $218.52 | 13.852% | $248.7894 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $189.25 | 11.441% | $210.9021 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $111.33 | 4.307% | $116.125 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $129.94 | 12.433% | $146.0954 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $897.88 | $997.0519 | $997.06 | $997.10 | $997.00 | |