| 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 | $201.58 | 4.172% | $209.9899 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $141.78 | 8.367% | $153.6427 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $90.87 | 6.308% | $96.6021 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $135.42 | 8.212% | $146.5407 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $106.37 | 3.319% | $109.9004 | $109.90 | $109.90 | $109.90 |
| Purchase #6 | $135.72 | 7.770% | $146.2654 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $71.85 | 13.358% | $81.4477 | $81.45 | $81.45 | $81.40 |
| 7 purchase totals = | $883.59 | $944.3889 | $944.39 | $944.40 | $944.30 | |