| 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 | $163.89 | 8.225% | $177.37 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $42.95 | 5.744% | $45.417 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $164.59 | 7.185% | $176.4158 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $191.94 | 6.405% | $204.2338 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $169.28 | 11.514% | $188.7709 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $125.29 | 3.216% | $129.3193 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $119.61 | 6.733% | $127.6633 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $977.55 | $1,049.1901 | $1,049.19 | $1,049.10 | $1,049.20 | |