| 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 | $101.36 | 9.477% | $110.9659 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $81.62 | 5.284% | $85.9328 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $104.49 | 4.797% | $109.5024 | $109.50 | $109.50 | $109.50 |
| Purchase #4 | $130.27 | 4.476% | $136.1009 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $183.45 | 9.373% | $200.6448 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $94.67 | 12.153% | $106.1752 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $185.46 | 9.221% | $202.5613 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $881.32 | $951.8833 | $951.88 | $951.90 | $951.90 | |