| 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 | $175.31 | 13.534% | $199.0365 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $105.60 | 9.851% | $116.0027 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $26.99 | 10.150% | $29.7295 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $219.26 | 3.730% | $227.4384 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $205.91 | 10.495% | $227.5203 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $222.80 | 3.127% | $229.767 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $24.99 | 3.308% | $25.8167 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $980.86 | $1,055.3111 | $1,055.32 | $1,055.30 | $1,055.20 | |