| 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 | $191.74 | 7.425% | $205.9767 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $116.59 | 11.236% | $129.6901 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $58.58 | 8.236% | $63.4046 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $173.46 | 6.288% | $184.3672 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $46.49 | 13.464% | $52.7494 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $100.74 | 13.379% | $114.218 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $172.49 | 6.866% | $184.3332 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $860.09 | $934.7392 | $934.74 | $934.75 | $934.70 | |