| 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 | $96.41 | 3.364% | $99.6532 | $99.65 | $99.65 | $99.70 |
| Purchase #2 | $134.90 | 13.453% | $153.0481 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $225.46 | 6.122% | $239.2627 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $185.50 | 7.792% | $199.9542 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $190.32 | 11.648% | $212.4885 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $105.28 | 6.656% | $112.2874 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $119.67 | 8.785% | $130.183 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $1,057.54 | $1,146.8771 | $1,146.87 | $1,146.90 | $1,147.00 | |