| 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 | $174.94 | 10.605% | $193.4924 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $232.34 | 12.760% | $261.9866 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $139.43 | 11.361% | $155.2706 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $228.37 | 6.510% | $243.2369 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $89.33 | 11.272% | $99.3993 | $99.40 | $99.40 | $99.40 |
| Purchase #6 | $92.49 | 9.325% | $101.1147 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $86.48 | 7.607% | $93.0585 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $1,043.38 | $1,147.5590 | $1,147.56 | $1,147.55 | $1,147.60 | |