| 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 | $187.69 | 3.681% | $194.5989 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $177.33 | 6.137% | $188.2127 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $98.69 | 5.832% | $104.4456 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $38.29 | 7.169% | $41.035 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $215.91 | 3.871% | $224.2679 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $55.75 | 7.442% | $59.8989 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $233.69 | 5.692% | $246.9916 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,007.35 | $1,059.4506 | $1,059.46 | $1,059.45 | $1,059.40 | |