| 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 | $158.81 | 12.525% | $178.701 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $189.97 | 3.246% | $196.1364 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $246.60 | 8.181% | $266.7743 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $153.80 | 12.460% | $172.9635 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $223.52 | 5.626% | $236.0952 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $98.91 | 9.783% | $108.5864 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $29.59 | 3.793% | $30.7123 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $1,101.20 | $1,189.9691 | $1,189.97 | $1,189.95 | $1,190.00 | |