| 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 | $198.74 | 3.755% | $206.2027 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $189.59 | 10.246% | $209.0154 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $14.99 | 6.139% | $15.9102 | $15.91 | $15.90 | $15.90 |
| Purchase #4 | $218.56 | 5.614% | $230.83 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $125.68 | 13.532% | $142.687 | $142.69 | $142.70 | $142.70 |
| Purchase #6 | $140.86 | 3.556% | $145.869 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $79.64 | 11.844% | $89.0726 | $89.07 | $89.05 | $89.10 |
| 7 purchase totals = | $968.06 | $1,039.5869 | $1,039.59 | $1,039.55 | $1,039.60 | |