| 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 | $158.62 | 10.466% | $175.2212 | $175.22 | $175.20 | $175.20 |
| Purchase #2 | $188.92 | 5.797% | $199.8717 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $99.41 | 8.287% | $107.6481 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $33.29 | 12.245% | $37.3664 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $198.49 | 9.544% | $217.4339 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $243.54 | 9.447% | $266.5472 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $104.80 | 7.138% | $112.2806 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $1,027.07 | $1,116.3691 | $1,116.37 | $1,116.35 | $1,116.30 | |