| 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 | $154.77 | 9.129% | $168.899 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $101.74 | 10.492% | $112.4146 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $179.75 | 10.134% | $197.9659 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $142.54 | 9.142% | $155.571 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $179.66 | 9.404% | $196.5552 | $196.56 | $196.55 | $196.60 |
| Purchase #6 | $173.74 | 11.102% | $193.0286 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $89.95 | 5.375% | $94.7848 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $1,022.15 | $1,119.2191 | $1,119.22 | $1,119.20 | $1,119.30 | |