| 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 | $160.50 | 13.366% | $181.9524 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $129.70 | 7.361% | $139.2472 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $181.90 | 4.326% | $189.769 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $152.85 | 3.662% | $158.4474 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $123.76 | 8.832% | $134.6905 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $106.51 | 11.848% | $119.1293 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $6.44 | 3.781% | $6.6835 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $861.66 | $929.9193 | $929.92 | $929.95 | $929.90 | |