| 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 | $167.89 | 10.758% | $185.9516 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $68.52 | 9.336% | $74.917 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $213.60 | 10.865% | $236.8076 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $140.94 | 7.245% | $151.1511 | $151.15 | $151.15 | $151.20 |
| Purchase #5 | $156.56 | 11.680% | $174.8462 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $49.75 | 13.280% | $56.3568 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $225.57 | 12.521% | $253.8136 | $253.81 | $253.80 | $253.80 |
| 7 purchase totals = | $1,022.83 | $1,133.8439 | $1,133.85 | $1,133.80 | $1,133.90 | |