| 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 | $173.50 | 13.500% | $196.9225 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $49.93 | 5.867% | $52.8594 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $24.36 | 10.703% | $26.9673 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $222.30 | 6.577% | $236.9207 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $117.98 | 13.454% | $133.853 | $133.85 | $133.85 | $133.90 |
| Purchase #6 | $198.64 | 13.172% | $224.8049 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $136.66 | 8.172% | $147.8279 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $923.37 | $1,020.1557 | $1,020.15 | $1,020.10 | $1,020.20 | |