| 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 | $175.50 | 8.328% | $190.1156 | $190.12 | $190.10 | $190.10 |
| Purchase #2 | $200.98 | 8.653% | $218.3708 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $181.47 | 12.855% | $204.798 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $84.98 | 10.567% | $93.9598 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $214.47 | 8.594% | $232.9016 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $34.97 | 5.849% | $37.0154 | $37.02 | $37.00 | $37.00 |
| Purchase #7 | $90.55 | 10.417% | $99.9826 | $99.98 | $100.00 | $100.00 |
| 7 purchase totals = | $982.92 | $1,077.1438 | $1,077.15 | $1,077.10 | $1,077.20 | |