| 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 | $97.47 | 3.844% | $101.2167 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $137.65 | 3.814% | $142.9 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $130.28 | 13.197% | $147.4731 | $147.47 | $147.45 | $147.50 |
| Purchase #4 | $171.59 | 8.279% | $185.7959 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $237.80 | 11.587% | $265.3539 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $160.55 | 13.583% | $182.3575 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $243.62 | 12.812% | $274.8326 | $274.83 | $274.85 | $274.80 |
| 7 purchase totals = | $1,178.96 | $1,299.9297 | $1,299.93 | $1,299.90 | $1,300.00 | |