| 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 | $156.97 | 8.284% | $169.9734 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $89.63 | 13.364% | $101.6082 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $121.67 | 7.630% | $130.9534 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $235.51 | 5.621% | $248.748 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $86.65 | 5.464% | $91.3846 | $91.38 | $91.40 | $91.40 |
| Purchase #6 | $200.69 | 4.366% | $209.4521 | $209.45 | $209.45 | $209.50 |
| Purchase #7 | $236.73 | 11.388% | $263.6888 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $1,127.85 | $1,215.8085 | $1,215.80 | $1,215.80 | $1,215.90 | |