| 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 | $186.29 | 6.399% | $198.2107 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $100.46 | 6.346% | $106.8352 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $208.95 | 6.189% | $221.8819 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $86.70 | 9.827% | $95.22 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $27.28 | 4.549% | $28.521 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $196.51 | 5.159% | $206.648 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $66.55 | 9.714% | $73.0147 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $872.74 | $930.3315 | $930.33 | $930.30 | $930.20 | |