| 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 | $141.79 | 10.855% | $157.1813 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $195.47 | 3.562% | $202.4326 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $78.35 | 4.655% | $81.9972 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $69.48 | 8.137% | $75.1336 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $186.89 | 11.729% | $208.8103 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $96.27 | 5.446% | $101.5129 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $222.95 | 9.482% | $244.0901 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $991.20 | $1,071.1580 | $1,071.15 | $1,071.20 | $1,071.10 | |