| 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 | $153.52 | 5.357% | $161.7441 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $41.82 | 6.340% | $44.4714 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $129.28 | 10.495% | $142.8479 | $142.85 | $142.85 | $142.80 |
| Purchase #4 | $206.90 | 7.392% | $222.194 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $199.77 | 3.229% | $206.2206 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $206.35 | 9.651% | $226.2648 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $30.58 | 8.166% | $33.0772 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $968.22 | $1,036.8200 | $1,036.81 | $1,036.80 | $1,036.80 | |