| 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 | $207.88 | 3.430% | $215.0103 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $101.40 | 3.589% | $105.0392 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $150.75 | 13.612% | $171.2701 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $106.95 | 13.554% | $121.446 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $99.96 | 8.361% | $108.3177 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $196.76 | 12.554% | $221.4613 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $74.34 | 6.783% | $79.3825 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $938.04 | $1,021.9271 | $1,021.93 | $1,021.90 | $1,021.90 | |