| 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 | $199.84 | 4.657% | $209.1465 | $209.15 | $209.15 | $209.10 |
| Purchase #2 | $125.37 | 7.476% | $134.7427 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $197.44 | 3.394% | $204.1411 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $135.99 | 6.261% | $144.5043 | $144.50 | $144.50 | $144.50 |
| Purchase #5 | $33.69 | 6.191% | $35.7757 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $242.94 | 6.572% | $258.906 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $44.49 | 6.424% | $47.348 | $47.35 | $47.35 | $47.30 |
| 7 purchase totals = | $979.76 | $1,034.5643 | $1,034.57 | $1,034.60 | $1,034.40 | |