| 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 | $184.50 | 11.343% | $205.4278 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $136.45 | 9.238% | $149.0553 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $81.37 | 7.555% | $87.5175 | $87.52 | $87.50 | $87.50 |
| Purchase #4 | $76.25 | 3.649% | $79.0324 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $140.59 | 3.534% | $145.5585 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $246.79 | 8.765% | $268.4211 | $268.42 | $268.40 | $268.40 |
| Purchase #7 | $93.94 | 13.583% | $106.6999 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $959.89 | $1,041.7125 | $1,041.72 | $1,041.70 | $1,041.70 | |