| 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 | $183.89 | 11.785% | $205.5614 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $222.47 | 11.567% | $248.2031 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $17.70 | 11.840% | $19.7957 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $167.85 | 4.301% | $175.0692 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $121.77 | 10.384% | $134.4146 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $20.58 | 7.430% | $22.1091 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $238.76 | 13.796% | $271.6993 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $973.02 | $1,076.8524 | $1,076.85 | $1,076.80 | $1,076.90 | |