| 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 | $156.96 | 3.735% | $162.8225 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $31.80 | 6.611% | $33.9023 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $137.98 | 4.455% | $144.127 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $9.34 | 9.209% | $10.2001 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $217.55 | 6.578% | $231.8604 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $196.76 | 9.376% | $215.2082 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $241.48 | 8.731% | $262.5636 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $991.87 | $1,060.6841 | $1,060.68 | $1,060.65 | $1,060.70 | |