| 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 | $140.71 | 12.699% | $158.5788 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $167.49 | 4.599% | $175.1929 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $120.58 | 11.618% | $134.589 | $134.59 | $134.60 | $134.60 |
| Purchase #4 | $35.82 | 8.195% | $38.7554 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $178.46 | 4.485% | $186.4639 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $222.65 | 9.767% | $244.3962 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $87.54 | 11.829% | $97.8951 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $953.25 | $1,035.8713 | $1,035.88 | $1,035.90 | $1,036.00 | |