| 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 | $175.96 | 4.294% | $183.5157 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $197.94 | 5.171% | $208.1755 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $142.26 | 9.672% | $156.0194 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $144.39 | 5.179% | $151.868 | $151.87 | $151.85 | $151.90 |
| Purchase #5 | $147.97 | 4.197% | $154.1803 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $32.43 | 6.219% | $34.4468 | $34.45 | $34.45 | $34.40 |
| Purchase #7 | $61.36 | 12.483% | $69.0196 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $902.31 | $957.2253 | $957.24 | $957.20 | $957.20 | |