| 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 | $97.79 | 3.597% | $101.3075 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $125.84 | 11.212% | $139.9492 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $229.53 | 9.535% | $251.4157 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $168.81 | 4.462% | $176.3423 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $63.36 | 12.642% | $71.37 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $246.78 | 10.577% | $272.8819 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $153.76 | 11.699% | $171.7484 | $171.75 | $171.75 | $171.70 |
| 7 purchase totals = | $1,085.87 | $1,185.0150 | $1,185.02 | $1,185.00 | $1,184.90 | |