| 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 | $165.50 | 10.632% | $183.096 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $31.88 | 9.411% | $34.8802 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $127.51 | 10.380% | $140.7455 | $140.75 | $140.75 | $140.70 |
| Purchase #4 | $178.38 | 4.354% | $186.1467 | $186.15 | $186.15 | $186.10 |
| Purchase #5 | $37.50 | 11.439% | $41.7896 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $193.28 | 10.774% | $214.104 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $214.78 | 8.539% | $233.1201 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $948.83 | $1,033.8821 | $1,033.89 | $1,033.90 | $1,033.80 | |