| 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 | $172.91 | 7.179% | $185.3232 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $55.67 | 7.815% | $60.0206 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $90.88 | 11.730% | $101.5402 | $101.54 | $101.55 | $101.50 |
| Purchase #4 | $217.63 | 11.649% | $242.9817 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $100.70 | 12.760% | $113.5493 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $231.71 | 8.742% | $251.9661 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $55.95 | 7.352% | $60.0634 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $925.45 | $1,015.4445 | $1,015.44 | $1,015.40 | $1,015.40 | |