| 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 | $163.34 | 8.841% | $177.7809 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $133.87 | 11.179% | $148.8353 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $44.92 | 13.801% | $51.1194 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $31.96 | 5.292% | $33.6513 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $143.77 | 4.737% | $150.5804 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $245.97 | 6.633% | $262.2852 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $87.34 | 6.187% | $92.7437 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $851.17 | $916.9962 | $917.00 | $917.05 | $917.00 | |