| 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 | $85.56 | 10.672% | $94.691 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $142.26 | 12.321% | $159.7879 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $240.30 | 4.622% | $251.4067 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $176.42 | 3.695% | $182.9387 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $48.74 | 9.751% | $53.4926 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $168.74 | 7.411% | $181.2453 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $225.78 | 6.157% | $239.6813 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $1,087.80 | $1,163.2435 | $1,163.25 | $1,163.30 | $1,163.20 | |