| 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 | $176.88 | 9.396% | $193.4996 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $148.83 | 9.289% | $162.6548 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $37.96 | 13.572% | $43.1119 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $66.59 | 9.307% | $72.7875 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $14.40 | 13.502% | $16.3443 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $111.78 | 12.557% | $125.8162 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $74.39 | 6.649% | $79.3362 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $630.83 | $693.5505 | $693.55 | $693.55 | $693.50 | |