| 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 | $181.33 | 8.713% | $197.1293 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $70.31 | 10.547% | $77.7256 | $77.73 | $77.75 | $77.70 |
| Purchase #3 | $156.41 | 4.396% | $163.2858 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $206.66 | 8.289% | $223.79 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $207.77 | 10.793% | $230.1946 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $155.84 | 8.468% | $169.0365 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $191.31 | 5.286% | $201.4226 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,169.63 | $1,262.5844 | $1,262.59 | $1,262.65 | $1,262.50 | |