| 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 | $198.48 | 3.839% | $206.0996 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $66.50 | 10.807% | $73.6867 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $122.25 | 6.765% | $130.5202 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $201.41 | 5.695% | $212.8803 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $84.98 | 8.230% | $91.9739 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $168.98 | 11.336% | $188.1356 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $85.89 | 4.282% | $89.5678 | $89.57 | $89.55 | $89.60 |
| 7 purchase totals = | $928.49 | $992.8641 | $992.87 | $992.85 | $992.90 | |