| 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 | $164.26 | 7.221% | $176.1212 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $175.63 | 5.148% | $184.6714 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $75.98 | 8.648% | $82.5508 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $137.41 | 13.647% | $156.1623 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $193.81 | 11.762% | $216.6059 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $11.88 | 11.778% | $13.2792 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $32.78 | 4.144% | $34.1384 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $791.75 | $863.5292 | $863.53 | $863.50 | $863.60 | |