| 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 | $165.44 | 9.666% | $181.4314 | $181.43 | $181.45 | $181.40 |
| Purchase #2 | $175.28 | 5.485% | $184.8941 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $244.71 | 11.598% | $273.0915 | $273.09 | $273.10 | $273.10 |
| Purchase #4 | $24.83 | 4.242% | $25.8833 | $25.88 | $25.90 | $25.90 |
| Purchase #5 | $21.92 | 12.522% | $24.6648 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $190.62 | 10.561% | $210.7514 | $210.75 | $210.75 | $210.80 |
| Purchase #7 | $151.27 | 4.326% | $157.8139 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $974.07 | $1,058.5304 | $1,058.51 | $1,058.55 | $1,058.60 | |