| 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 | $161.94 | 9.314% | $177.0231 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $238.75 | 3.276% | $246.5715 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $195.83 | 5.832% | $207.2508 | $207.25 | $207.25 | $207.30 |
| Purchase #4 | $154.50 | 7.867% | $166.6545 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $204.61 | 12.668% | $230.53 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $27.97 | 3.127% | $28.8446 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $126.72 | 4.465% | $132.378 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $1,110.32 | $1,189.2525 | $1,189.24 | $1,189.25 | $1,189.30 | |