| 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 | $114.41 | 3.367% | $118.2622 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $126.53 | 12.376% | $142.1894 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $190.99 | 7.656% | $205.6122 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $15.44 | 10.718% | $17.0949 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $214.83 | 9.786% | $235.8533 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $149.25 | 11.517% | $166.4391 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $89.54 | 6.475% | $95.3377 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $900.99 | $980.7888 | $980.78 | $980.80 | $980.80 | |