| 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 | $193.45 | 4.126% | $201.4317 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $189.64 | 9.797% | $208.219 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $60.26 | 3.742% | $62.5149 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $105.35 | 12.340% | $118.3502 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $185.74 | 8.710% | $201.918 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $9.28 | 5.510% | $9.7913 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $177.77 | 7.158% | $190.4948 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $921.49 | $992.7199 | $992.71 | $992.70 | $992.70 | |