| 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 | $171.49 | 6.448% | $182.5477 | $182.55 | $182.55 | $182.50 |
| Purchase #2 | $209.53 | 5.316% | $220.6686 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $112.77 | 4.475% | $117.8165 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $17.80 | 9.473% | $19.4862 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $124.56 | 9.206% | $136.027 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $128.26 | 6.217% | $136.2339 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $205.39 | 7.630% | $221.0613 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $969.80 | $1,033.8412 | $1,033.85 | $1,033.85 | $1,033.80 | |