| 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 | $224.41 | 3.123% | $231.4183 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $177.98 | 3.255% | $183.7732 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $70.26 | 12.817% | $79.2652 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $84.57 | 8.565% | $91.8134 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $95.55 | 11.235% | $106.285 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $93.56 | 4.639% | $97.9002 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $159.38 | 4.312% | $166.2525 | $166.25 | $166.25 | $166.30 |
| 7 purchase totals = | $905.71 | $956.7078 | $956.71 | $956.65 | $956.80 | |