| 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 | $186.94 | 10.558% | $206.6771 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $210.82 | 5.803% | $223.0539 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $53.42 | 5.256% | $56.2278 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $193.35 | 4.590% | $202.2248 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $174.79 | 12.403% | $196.4692 | $196.47 | $196.45 | $196.50 |
| Purchase #6 | $236.68 | 3.821% | $245.7235 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $243.73 | 7.728% | $262.5655 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $1,299.73 | $1,392.9418 | $1,392.94 | $1,392.90 | $1,393.00 | |