| 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 | $185.47 | 7.593% | $199.5527 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $92.38 | 13.356% | $104.7183 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $76.85 | 8.653% | $83.4998 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $184.99 | 4.264% | $192.878 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $210.94 | 12.585% | $237.4868 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $212.31 | 5.592% | $224.1824 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $178.45 | 4.126% | $185.8128 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $1,141.39 | $1,228.1308 | $1,228.13 | $1,228.15 | $1,228.20 | |