| 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 | $155.78 | 4.142% | $162.2324 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $102.82 | 3.304% | $106.2172 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $144.30 | 4.792% | $151.2149 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $175.79 | 10.148% | $193.6292 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $177.31 | 9.860% | $194.7928 | $194.79 | $194.80 | $194.80 |
| Purchase #6 | $137.44 | 11.344% | $153.0312 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $52.73 | 8.387% | $57.1525 | $57.15 | $57.15 | $57.20 |
| 7 purchase totals = | $946.17 | $1,018.2702 | $1,018.26 | $1,018.30 | $1,018.20 | |