| 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 | $183.27 | 6.686% | $195.5234 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $200.66 | 13.838% | $228.4273 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $99.91 | 4.338% | $104.2441 | $104.24 | $104.25 | $104.20 |
| Purchase #4 | $146.65 | 11.719% | $163.8359 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $153.76 | 5.340% | $161.9708 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $75.49 | 12.532% | $84.9504 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $137.32 | 13.426% | $155.7566 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $997.06 | $1,094.7085 | $1,094.71 | $1,094.70 | $1,094.70 | |