| 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 | $163.72 | 7.578% | $176.1267 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $33.72 | 4.238% | $35.1491 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $179.74 | 7.697% | $193.5746 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $219.52 | 10.864% | $243.3687 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $231.72 | 4.605% | $242.3907 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $148.91 | 5.285% | $156.7799 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $42.26 | 11.106% | $46.9534 | $46.95 | $46.95 | $47.00 |
| 7 purchase totals = | $1,019.59 | $1,094.3431 | $1,094.34 | $1,094.35 | $1,094.40 | |