| 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 | $195.43 | 3.298% | $201.8753 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $192.82 | 11.577% | $215.1428 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $88.28 | 12.474% | $99.292 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $246.61 | 5.308% | $259.7001 | $259.70 | $259.70 | $259.70 |
| Purchase #5 | $8.44 | 13.213% | $9.5552 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $16.50 | 5.289% | $17.3727 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $57.29 | 9.256% | $62.5928 | $62.59 | $62.60 | $62.60 |
| 7 purchase totals = | $805.37 | $865.5309 | $865.53 | $865.55 | $865.60 | |