| 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 | $196.91 | 10.319% | $217.2291 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $112.49 | 11.291% | $125.1912 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $130.48 | 6.644% | $139.1491 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $150.70 | 11.266% | $167.6779 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $125.91 | 11.296% | $140.1328 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $189.72 | 10.187% | $209.0468 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $58.66 | 12.255% | $65.8488 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $964.87 | $1,064.2757 | $1,064.28 | $1,064.35 | $1,064.10 | |