| 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 | $155.89 | 7.171% | $167.0689 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $85.30 | 12.114% | $95.6332 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $179.86 | 11.547% | $200.6284 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $188.38 | 7.375% | $202.273 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $96.41 | 10.725% | $106.75 | $106.75 | $106.75 | $106.80 |
| Purchase #6 | $6.62 | 11.273% | $7.3663 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $6.58 | 5.444% | $6.9382 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $719.04 | $786.6580 | $786.66 | $786.65 | $786.70 | |