| 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 | $93.63 | 13.349% | $106.1287 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $162.59 | 6.740% | $173.5486 | $173.55 | $173.55 | $173.50 |
| Purchase #3 | $123.93 | 7.495% | $133.2186 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $133.45 | 7.299% | $143.1905 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $83.84 | 5.652% | $88.5786 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $214.59 | 7.158% | $229.9504 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $82.34 | 7.602% | $88.5995 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $894.37 | $963.2149 | $963.22 | $963.25 | $963.20 | |