| 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 | $138.35 | 5.547% | $146.0243 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $182.60 | 7.662% | $196.5908 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $96.49 | 4.832% | $101.1524 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $10.85 | 12.121% | $12.1651 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $9.99 | 12.457% | $11.2345 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $185.67 | 11.196% | $206.4576 | $206.46 | $206.45 | $206.50 |
| Purchase #7 | $204.98 | 8.407% | $222.2127 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $828.93 | $895.8374 | $895.83 | $895.80 | $895.90 | |