| 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 | $186.60 | 5.240% | $196.3778 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $143.84 | 3.723% | $149.1952 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $167.34 | 12.710% | $188.6089 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $212.30 | 11.338% | $236.3706 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $174.89 | 6.231% | $185.7874 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $129.82 | 3.181% | $133.9496 | $133.95 | $133.95 | $133.90 |
| Purchase #7 | $64.73 | 3.317% | $66.8771 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $1,079.52 | $1,157.1666 | $1,157.18 | $1,157.20 | $1,157.20 | |