| 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 | $192.34 | 12.373% | $216.1382 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $162.27 | 5.448% | $171.1105 | $171.11 | $171.10 | $171.10 |
| Purchase #3 | $214.56 | 11.803% | $239.8845 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $18.69 | 7.657% | $20.1211 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $162.57 | 8.261% | $175.9999 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $18.31 | 5.268% | $19.2746 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $193.91 | 3.655% | $200.9974 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $962.65 | $1,043.5262 | $1,043.52 | $1,043.50 | $1,043.50 | |