| 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 | $145.57 | 12.347% | $163.5435 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $174.65 | 10.425% | $192.8573 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $195.40 | 3.273% | $201.7954 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $61.58 | 7.281% | $66.0636 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $198.59 | 7.655% | $213.7921 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $210.39 | 9.829% | $231.0692 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $22.34 | 6.543% | $23.8017 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $1,008.52 | $1,092.9228 | $1,092.92 | $1,092.90 | $1,093.00 | |