| 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 | $164.96 | 7.620% | $177.53 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $191.95 | 10.777% | $212.6365 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $238.33 | 13.866% | $271.3768 | $271.38 | $271.40 | $271.40 |
| Purchase #4 | $163.32 | 5.405% | $172.1474 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $170.47 | 3.598% | $176.6035 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $77.71 | 4.564% | $81.2567 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $100.61 | 3.546% | $104.1776 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,107.35 | $1,195.7285 | $1,195.74 | $1,195.80 | $1,195.70 | |