| 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 | $188.50 | 6.469% | $200.6941 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $12.40 | 13.346% | $14.0549 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $128.99 | 12.448% | $145.0467 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $69.54 | 5.327% | $73.2444 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $200.91 | 4.173% | $209.294 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $175.78 | 9.860% | $193.1119 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $97.37 | 12.253% | $109.3007 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $873.49 | $944.7467 | $944.73 | $944.75 | $944.70 | |