| 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 | $149.71 | 6.493% | $159.4307 | $159.43 | $159.45 | $159.40 |
| Purchase #2 | $209.92 | 4.660% | $219.7023 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $132.82 | 6.652% | $141.6552 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $12.77 | 9.242% | $13.9502 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $151.75 | 10.178% | $167.1951 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $73.25 | 4.181% | $76.3126 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $166.32 | 13.132% | $188.1611 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $896.54 | $966.4072 | $966.41 | $966.40 | $966.50 | |