| 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 | $191.85 | 3.571% | $198.701 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $71.31 | 11.744% | $79.6846 | $79.68 | $79.70 | $79.70 |
| Purchase #3 | $163.27 | 13.300% | $184.9849 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $125.95 | 3.863% | $130.8154 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $144.59 | 6.405% | $153.851 | $153.85 | $153.85 | $153.90 |
| Purchase #6 | $158.42 | 9.460% | $173.4065 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $241.92 | 11.201% | $269.0175 | $269.02 | $269.00 | $269.00 |
| 7 purchase totals = | $1,097.31 | $1,190.4609 | $1,190.46 | $1,190.45 | $1,190.50 | |