| 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 | $163.91 | 12.659% | $184.6594 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $174.89 | 10.203% | $192.734 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $133.56 | 11.606% | $149.061 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $110.77 | 7.495% | $119.0722 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $76.52 | 10.457% | $84.5217 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $96.36 | 12.486% | $108.3915 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $174.35 | 4.489% | $182.1766 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $930.36 | $1,020.6164 | $1,020.61 | $1,020.60 | $1,020.70 | |