| 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 | $28.63 | 10.707% | $31.6954 | $31.70 | $31.70 | $31.70 |
| Purchase #2 | $183.37 | 4.652% | $191.9004 | $191.90 | $191.90 | $191.90 |
| Purchase #3 | $94.95 | 7.472% | $102.0447 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $92.25 | 10.576% | $102.0064 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $193.68 | 7.571% | $208.3435 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $94.75 | 10.461% | $104.6618 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $167.84 | 4.610% | $175.5774 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $855.47 | $916.2296 | $916.23 | $916.25 | $916.20 | |