| 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 | $161.59 | 4.532% | $168.9133 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $88.36 | 7.122% | $94.653 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $206.96 | 7.704% | $222.9042 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $149.54 | 4.692% | $156.5564 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $176.51 | 10.362% | $194.8 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $224.45 | 3.103% | $231.4147 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $99.49 | 9.360% | $108.8023 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $1,106.90 | $1,178.0439 | $1,178.03 | $1,178.00 | $1,178.10 | |