| 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 | $168.69 | 11.798% | $188.592 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $14.51 | 7.230% | $15.5591 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $219.43 | 8.793% | $238.7245 | $238.72 | $238.70 | $238.70 |
| Purchase #4 | $63.99 | 11.668% | $71.4564 | $71.46 | $71.45 | $71.50 |
| Purchase #5 | $190.27 | 12.240% | $213.559 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $206.37 | 3.680% | $213.9644 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $242.40 | 9.674% | $265.8498 | $265.85 | $265.85 | $265.80 |
| 7 purchase totals = | $1,105.66 | $1,207.7052 | $1,207.70 | $1,207.65 | $1,207.80 | |