| 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 | $108.81 | 7.477% | $116.9457 | $116.95 | $116.95 | $116.90 |
| Purchase #2 | $75.77 | 8.358% | $82.1029 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $177.91 | 8.135% | $192.383 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $16.85 | 12.506% | $18.9573 | $18.96 | $18.95 | $19.00 |
| Purchase #5 | $81.25 | 13.277% | $92.0376 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $109.34 | 7.433% | $117.4672 | $117.47 | $117.45 | $117.50 |
| Purchase #7 | $204.73 | 5.302% | $215.5848 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $774.66 | $835.4785 | $835.48 | $835.50 | $835.50 | |