| 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 | $158.74 | 9.372% | $173.6171 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $214.96 | 4.867% | $225.4221 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $217.50 | 6.580% | $231.8115 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $142.36 | 9.625% | $156.0622 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $142.91 | 5.534% | $150.8186 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $178.96 | 3.159% | $184.6133 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $75.30 | 13.322% | $85.3315 | $85.33 | $85.35 | $85.30 |
| 7 purchase totals = | $1,130.73 | $1,207.6763 | $1,207.67 | $1,207.60 | $1,207.60 | |