| 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 | $193.80 | 10.557% | $214.2595 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $205.37 | 7.626% | $221.0315 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $131.26 | 4.858% | $137.6366 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $72.55 | 5.632% | $76.636 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $187.75 | 12.824% | $211.8271 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $34.63 | 12.482% | $38.9525 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $234.58 | 12.447% | $263.7782 | $263.78 | $263.80 | $263.80 |
| 7 purchase totals = | $1,059.94 | $1,164.1214 | $1,164.13 | $1,164.20 | $1,164.10 | |