| 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 | $136.49 | 7.372% | $146.552 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $10.28 | 8.513% | $11.1551 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $195.30 | 4.637% | $204.3561 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $218.87 | 5.223% | $230.3016 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $173.63 | 9.857% | $190.7447 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $43.70 | 3.731% | $45.3304 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $141.94 | 9.815% | $155.8714 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $920.21 | $984.3113 | $984.31 | $984.30 | $984.40 | |