| 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 | $186.77 | 7.648% | $201.0542 | $201.05 | $201.05 | $201.10 |
| Purchase #2 | $12.80 | 4.785% | $13.4125 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $167.85 | 10.867% | $186.0903 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $159.27 | 8.231% | $172.3795 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $159.87 | 8.312% | $173.1584 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $148.36 | 6.727% | $158.3402 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $69.44 | 4.354% | $72.4634 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $904.36 | $976.8985 | $976.89 | $976.90 | $977.00 | |