| 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 | $183.43 | 7.372% | $196.9525 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $189.56 | 10.325% | $209.1321 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $17.88 | 11.152% | $19.874 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $198.69 | 4.681% | $207.9907 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $118.27 | 8.654% | $128.5051 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $191.60 | 3.485% | $198.2773 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $119.75 | 7.778% | $129.0642 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $1,019.18 | $1,089.7959 | $1,089.79 | $1,089.80 | $1,089.90 | |