| 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 | $153.68 | 9.194% | $167.8093 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $42.48 | 10.813% | $47.0734 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $182.96 | 12.565% | $205.9489 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $106.60 | 10.738% | $118.0467 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $151.77 | 11.751% | $169.6045 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $139.53 | 3.519% | $144.4401 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $62.97 | 13.135% | $71.2411 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $839.99 | $924.1640 | $924.16 | $924.15 | $924.00 | |