| 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 | $165.75 | 12.783% | $186.9378 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $117.34 | 4.848% | $123.0286 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $14.52 | 12.532% | $16.3396 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $118.54 | 9.176% | $129.4172 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $164.91 | 8.553% | $179.0148 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $8.36 | 5.150% | $8.7905 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $154.97 | 5.180% | $162.9974 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $744.39 | $806.5259 | $806.53 | $806.55 | $806.40 | |