| 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 | $187.26 | 12.127% | $209.969 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $74.37 | 12.216% | $83.455 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $113.49 | 4.673% | $118.7934 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $32.27 | 8.197% | $34.9152 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $27.57 | 11.464% | $30.7306 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $164.68 | 13.198% | $186.4145 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $12.41 | 9.858% | $13.6334 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $612.05 | $677.9111 | $677.91 | $677.90 | $677.90 | |