| 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 | $171.66 | 8.601% | $186.4245 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $206.44 | 11.374% | $229.9205 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $105.28 | 11.105% | $116.9713 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $66.83 | 9.837% | $73.4041 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $170.91 | 6.677% | $182.3217 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $207.90 | 4.550% | $217.3595 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $87.72 | 13.869% | $99.8859 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $1,016.74 | $1,106.2875 | $1,106.28 | $1,106.20 | $1,106.30 | |