| 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 | $91.52 | 8.263% | $99.0823 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $161.35 | 13.166% | $182.5933 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $184.25 | 13.790% | $209.6581 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $93.36 | 6.414% | $99.3481 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $133.45 | 11.648% | $148.9943 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $136.53 | 6.271% | $145.0918 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $91.69 | 8.295% | $99.2957 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $892.15 | $984.0636 | $984.06 | $984.10 | $984.10 | |