| 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 | $138.25 | 3.454% | $143.0252 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $191.74 | 13.517% | $217.6575 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $79.58 | 8.607% | $86.4295 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $169.99 | 4.820% | $178.1835 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $69.29 | 5.153% | $72.8605 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $118.93 | 9.433% | $130.1487 | $130.15 | $130.15 | $130.10 |
| Purchase #7 | $189.53 | 8.224% | $205.1169 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $957.31 | $1,033.4218 | $1,033.43 | $1,033.45 | $1,033.40 | |