| 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 | $207.79 | 3.382% | $214.8175 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $63.61 | 13.606% | $72.2648 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $8.90 | 12.397% | $10.0033 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $206.61 | 7.306% | $221.7049 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $129.31 | 6.335% | $137.5018 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $200.36 | 5.192% | $210.7627 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $167.50 | 13.257% | $189.7055 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $984.08 | $1,056.7605 | $1,056.75 | $1,056.70 | $1,056.80 | |