| 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 | $191.94 | 9.199% | $209.5966 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $42.49 | 10.337% | $46.8822 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $176.35 | 3.844% | $183.1289 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $126.41 | 10.693% | $139.927 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $139.66 | 13.847% | $158.9987 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $120.70 | 13.855% | $137.423 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $87.77 | 10.800% | $97.2492 | $97.25 | $97.25 | $97.20 |
| 7 purchase totals = | $885.32 | $973.2056 | $973.21 | $973.25 | $973.10 | |