| 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 | $170.67 | 9.816% | $187.423 | $187.42 | $187.40 | $187.40 |
| Purchase #2 | $208.59 | 5.398% | $219.8497 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $186.53 | 6.714% | $199.0536 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $217.46 | 3.721% | $225.5517 | $225.55 | $225.55 | $225.60 |
| Purchase #5 | $246.41 | 8.231% | $266.692 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $96.75 | 11.793% | $108.1597 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $80.41 | 5.115% | $84.523 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $1,206.82 | $1,291.2527 | $1,291.24 | $1,291.20 | $1,291.30 | |