| 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 | $160.61 | 11.603% | $179.2456 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $140.63 | 7.432% | $151.0816 | $151.08 | $151.10 | $151.10 |
| Purchase #3 | $194.92 | 5.237% | $205.128 | $205.13 | $205.15 | $205.10 |
| Purchase #4 | $118.66 | 7.516% | $127.5785 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $179.77 | 8.734% | $195.4711 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $96.71 | 13.665% | $109.9254 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $14.31 | 11.756% | $15.9923 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $905.61 | $984.4225 | $984.43 | $984.50 | $984.40 | |