| 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 | $197.77 | 9.395% | $216.3505 | $216.35 | $216.35 | $216.40 |
| Purchase #2 | $23.59 | 10.179% | $25.9912 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $159.49 | 5.257% | $167.8744 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $222.31 | 8.268% | $240.6906 | $240.69 | $240.70 | $240.70 |
| Purchase #5 | $117.55 | 11.462% | $131.0236 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $172.93 | 4.459% | $180.6409 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $14.62 | 9.275% | $15.976 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $908.26 | $978.5472 | $978.54 | $978.55 | $978.60 | |