| 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 | $127.49 | 11.216% | $141.7893 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $44.67 | 12.285% | $50.1577 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $195.93 | 11.388% | $218.2425 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $151.50 | 3.797% | $157.2525 | $157.25 | $157.25 | $157.30 |
| Purchase #5 | $174.45 | 12.565% | $196.3696 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $92.70 | 3.248% | $95.7109 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $97.85 | 4.850% | $102.5957 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $884.59 | $962.1182 | $962.12 | $962.10 | $962.20 | |