| 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 | $176.53 | 8.700% | $191.8881 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $124.81 | 4.609% | $130.5625 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $163.82 | 10.110% | $180.3822 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $32.43 | 11.209% | $36.0651 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $242.76 | 6.710% | $259.0492 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $109.79 | 13.554% | $124.6709 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $23.43 | 12.728% | $26.4122 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $873.57 | $949.0302 | $949.03 | $949.00 | $949.10 | |