| 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 | $160.46 | 13.456% | $182.0515 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $106.50 | 10.747% | $117.9456 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $146.99 | 7.661% | $158.2509 | $158.25 | $158.25 | $158.30 |
| Purchase #4 | $158.88 | 6.326% | $168.9307 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $100.64 | 11.729% | $112.4441 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $146.41 | 10.232% | $161.3907 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $171.83 | 9.814% | $188.6934 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $991.71 | $1,089.7069 | $1,089.70 | $1,089.75 | $1,089.70 | |